Journal of Pathology and Translational Medicine

Original Article

A scoring system for the diagnosis of non-alcoholic steatohepatitis from liver biopsy: Kyoungbun Lee, Eun Sun Jung, Eunsil Yu, Yun Kyung Kang, Mee-Yon Cho, Joon Mee Kim, Woo Sung Moon, Jin Sook Jeong, Cheol Keun Park, Jae-Bok Park, Dae Young Kang, Jin Hee Sohn, So-Young Jin; J Pathol Transl Med. 2020;54(3):228-236. Published online April 15, 2020; DOI: https://doi.org/10.4132/jptm.2020.03.07

5,859 View
237 Download
5 Web of Science
6 Crossref

Background
Liver biopsy is the essential method to diagnose non-alcoholic steatohepatitis (NASH), but histological features of NASH are too subjective to achieve reproducible diagnoses in early stages of disease. We aimed to identify the key histological features of NASH and devise a scoring model for diagnosis.
Methods
Thirteen pathologists blindly assessed 12 histological factors and final histological diagnoses (‘not-NASH,’ ‘borderline,’ and ‘NASH’) of 31 liver biopsies that were diagnosed as non-alcoholic fatty liver disease (NAFLD) or NASH before and after consensus. The main histological parameters to diagnose NASH were selected based on histological diagnoses and the diagnostic accuracy and agreement of 12 scoring models were compared for final diagnosis and the NAFLD Activity Score (NAS) system.
Results
Inter-observer agreement of final diagnosis was fair (κ = 0.25) before consensus and slightly improved after consensus (κ = 0.33). Steatosis at more than 5% was the essential parameter for diagnosis. Major diagnostic factors for diagnosis were fibrosis except 1C grade and presence of ballooned cells. Minor diagnostic factors were lobular inflammation ( ≥ 2 foci/ × 200 field), microgranuloma, and glycogenated nuclei. All 12 models showed higher inter-observer agreement rates than NAS and post-consensus diagnosis (κ = 0.52–0.69 vs. 0.33). Considering the reproducibility of factors and practicability of the model, summation of the scores of major (× 2) and minor factors may be used for the practical diagnosis of NASH.
Conclusions
A scoring system for the diagnosis of NAFLD would be helpful as guidelines for pathologists and clinicians by improving the reproducibility of histological diagnosis of NAFLD.

Citations

Citations to this article as recorded by

Presurgery health influences outcomes following vertical sleeve gastrectomy in adolescents
Debi Swertfeger, Ahlee Kim, Hannah Sexmith, Maria E. Moreno‐Fernandez, W. Sean Davidson, Michael Helmrath, Todd Jenkins, Tsuyoshi Okura, Esmond Geh, Stavra A. Xanthakos, Sara Szabo, Takahisa Nakamura, Senad Divanovic, Amy Sanghavi Shah
Obesity.2024; 32(6): 1187. CrossRef
Immunobiotic Bacteria Attenuate Hepatic Fibrosis through the Modulation of Gut Microbiota and the Activation of Aryl‐Hydrocarbon Receptors Pathway in Non‐Alcoholic Steatohepatitis Mice
Paulraj Kanmani, Julio Villena, Soo‐kyoung Lim, Eun‐Ji Song, Young‐Do Nam, Hojun Kim
Molecular Nutrition & Food Research.2024;[Epub] CrossRef
Lipid nanoparticle-mediated hepatocyte delivery of siRNA and silibinin in metabolic dysfunction-associated steatotic liver disease
Yifu Lyu, Xiuyi Yang, Lei Yang, Jinyu Dai, Huanyu Qin, Yunuo Zhou, Yunan Huang, Yanmei Wang, Di Wu, Qindai Shuai, Qilong Li, Xiaofei Xin, Lifang Yin
Journal of Controlled Release.2024; 373: 385. CrossRef
Enhanced hepatoprotective effects of empagliflozin and vitamin D dual therapy against metabolic dysfunction‐associated steatohepatitis in mice by boosted modulation of metabolic, oxidative stress, and inflammatory pathways
Wesam F. Farrash, Shakir Idris, Mohamed E. Elzubier, Elshiekh B. A. Khidir, Akhmed Aslam, Abdulrahman Mujalli, Riyad A. Almaimani, Ahmad A. Obaid, Mahmoud Z. El‐Readi, Mohammad A. Alobaidy, Afnan Salaka, Afnan M. Shakoori, Alaa M. Saleh, Faisal Minshawi,
International Journal of Experimental Pathology.2024; 105(6): 219. CrossRef
Changes in indications for outpatient percutaneous liver biopsy over 5 years: from hepatitis C to fatty liver disease
Marlone Cunha-Silva, Luíza D. Torres, Mariana F. Fernandes, Tirzah de M. Lopes Secundo, Marina C.G. Moreira, Ademar Yamanaka, Leonardo T. Monici, Larissa B. Eloy da Costa, Daniel F. Mazo, Tiago Sevá-Pereira
Gastroenterología y Hepatología.2022; 45(8): 579. CrossRef
Changes in indications for outpatient percutaneous liver biopsy over 5 years: from hepatitis C to fatty liver disease
Marlone Cunha-Silva, Luíza D. Torres, Mariana F. Fernandes, Tirzah de M. Lopes Secundo, Marina C.G. Moreira, Ademar Yamanaka, Leonardo T. Monici, Larissa B. Eloy da Costa, Daniel F. Mazo, Tiago Sevá-Pereira
Gastroenterología y Hepatología (English Edition).2022; 45(8): 579. CrossRef

Review

Standardized Pathology Report for Colorectal Cancer, 2nd Edition: Baek-hui Kim, Joon Mee Kim, Gyeong Hoon Kang, Hee Jin Chang, Dong Wook Kang, Jung Ho Kim, Jeong Mo Bae, An Na Seo, Ho Sung Park, Yun Kyung Kang, Kyung-Hwa Lee, Mee Yon Cho, In-Gu Do, Hye Seung Lee, Hee Kyung Chang, Do Youn Park, Hyo Jeong Kang, Jin Hee Sohn, Mee Soo Chang, Eun Sun Jung, So-Young Jin, Eunsil Yu, Hye Seung Han, Youn Wha Kim; J Pathol Transl Med. 2020;54(1):1-19. Published online November 13, 2019; DOI: https://doi.org/10.4132/jptm.2019.09.28

19,371 View
1,181 Download
40 Web of Science
34 Crossref

Abstract PDF Supplementary Material

The first edition of the ‘Standardized Pathology Report for Colorectal Cancer,’ which was developed by the Gastrointestinal Pathology Study Group (GIP) of the Korean Society of Pathologists, was published 13 years ago. Meanwhile, there have been many changes in the pathologic diagnosis of colorectal cancer (CRC), pathologic findings included in the pathology report, and immunohistochemical and molecular pathology required for the diagnosis and treatment of colorectal cancer. In order to reflect these changes, we (GIP) decided to make the second edition of the report. The purpose of this standardized pathology report is to provide a practical protocol for Korean pathologists, which could help diagnose and treat CRC patients. This report consists of “standard data elements” and “conditional data elements.” Basic pathologic findings and parts necessary for prognostication of CRC patients are classified as “standard data elements,” while other prognostic factors and factors related to adjuvant therapy are classified as “conditional data elements” so that each institution could select the contents according to the characteristics of the institution. The Korean version is also provided separately so that Korean pathologists can easily understand and use this report. We hope that this report will be helpful in the daily practice of CRC diagnosis.

Citations

Citations to this article as recorded by

Additional staining for lymphovascular invasion is associated with increased estimation of lymph node metastasis in patients with T1 colorectal cancer: Systematic review and meta‐analysis
Jun Watanabe, Katsuro Ichimasa, Yuki Kataoka, Atsushi Miki, Hidehiro Someko, Munenori Honda, Makiko Tahara, Takeshi Yamashina, Khay Guan Yeoh, Shigeo Kawai, Kazuhiko Kotani, Naohiro Sata
Digestive Endoscopy.2024; 36(5): 533. CrossRef
The use of core descriptors from the ENiGMA code study in recent literature: a systematic review
Saher‐Zahra Khan, Andrea Arline, Kate M. Williams, Matthew J. Lee, Emily Steinhagen, Sharon L. Stein
Colorectal Disease.2024; 26(3): 428. CrossRef
Efficacy and safety of PD-1 blockade plus long-course chemoradiotherapy in locally advanced rectal cancer (NECTAR): a multi-center phase 2 study
Zhengyang Yang, Jiale Gao, Jianyong Zheng, Jiagang Han, Ang Li, Gang Liu, Yi Sun, Jie Zhang, Guangyong Chen, Rui Xu, Xiao Zhang, Yishan Liu, Zhigang Bai, Wei Deng, Wei He, Hongwei Yao, Zhongtao Zhang
Signal Transduction and Targeted Therapy.2024;[Epub] CrossRef
Diagnostic Accuracy of Highest-Grade or Predominant Histological Differentiation of T1 Colorectal Cancer in Predicting Lymph Node Metastasis: A Systematic Review and Meta-Analysis
Jun Watanabe, Katsuro Ichimasa, Yuki Kataoka, Shoko Miyahara, Atsushi Miki, Khay Guan Yeoh, Shigeo Kawai, Fernando Martínez de Juan, Isidro Machado, Kazuhiko Kotani, Naohiro Sata
Clinical and Translational Gastroenterology.2024; 15(3): e00673. CrossRef
Comparative evaluation of CT and MRI in the preoperative staging of colon cancer
Effrosyni Bompou, Aikaterini Vassiou, Ioannis Baloyiannis, Konstantinos Perivoliotis, Ioannis Fezoulidis, George Tzovaras
Scientific Reports.2024;[Epub] CrossRef
Pathologic Implications of Magnetic Resonance Imaging-detected Extramural Venous Invasion of Rectal Cancer
Hyun Gu Lee, Chan Wook Kim, Jong Keon Jang, Seong Ho Park, Young Il Kim, Jong Lyul Lee, Yong Sik Yoon, In Ja Park, Seok-Byung Lim, Chang Sik Yu, Jin Cheon Kim
Clinical Colorectal Cancer.2023; 22(1): 129. CrossRef
A standardized pathology report for gastric cancer: 2nd edition
Young Soo Park, Myeong-Cherl Kook, Baek-hui Kim, Hye Seung Lee, Dong-Wook Kang, Mi-Jin Gu, Ok Ran Shin, Younghee Choi, Wonae Lee, Hyunki Kim, In Hye Song, Kyoung-Mee Kim, Hee Sung Kim, Guhyun Kang, Do Youn Park, So-Young Jin, Joon Mee Kim, Yoon Jung Choi,
Journal of Pathology and Translational Medicine.2023; 57(1): 1. CrossRef
IGFL2-AS1, a Long Non-Coding RNA, Is Associated with Radioresistance in Colorectal Cancer
Jeeyong Lee, Da Yeon Kim, Younjoo Kim, Ui Sup Shin, Kwang Seok Kim, Eun Ju Kim
International Journal of Molecular Sciences.2023; 24(2): 978. CrossRef
A Standardized Pathology Report for Gastric Cancer: 2nd Edition
Young Soo Park, Myeong-Cherl Kook, Baek-hui Kim, Hye Seung Lee, Dong-Wook Kang, Mi-Jin Gu, Ok Ran Shin, Younghee Choi, Wonae Lee, Hyunki Kim, In Hye Song, Kyoung-Mee Kim, Hee Sung Kim, Guhyun Kang, Do Youn Park, So-Young Jin, Joon Mee Kim, Yoon Jung Choi,
Journal of Gastric Cancer.2023; 23(1): 107. CrossRef
Incremental Detection Rate of Dysplasia and Sessile Serrated Polyps/Adenomas Using Narrow-Band Imaging and Dye Spray Chromoendoscopy in Addition to High-Definition Endoscopy in Patients with Long-Standing Extensive Ulcerative Colitis: Segmental Tandem End
Ji Eun Kim, Chang Wan Choi, Sung Noh Hong, Joo Hye Song, Eun Ran Kim, Dong Kyung Chang, Young-Ho Kim
Diagnostics.2023; 13(3): 516. CrossRef
Prognostic Impact of Extramural Lymphatic, Vascular, and Perineural Invasion in Stage II Colon Cancer: A Comparison With Intramural Invasion
Sang Sik Cho, Ji Won Park, Gyeong Hoon Kang, Jung Ho Kim, Jeong Mo Bae, Sae-Won Han, Tae-You Kim, Min Jung Kim, Seung-Bum Ryoo, Seung-Yong Jeong, Kyu Joo Park
Diseases of the Colon & Rectum.2023; 66(3): 366. CrossRef
Towards targeted colorectal cancer biopsy based on tissue morphology assessment by compression optical coherence elastography
Anton A. Plekhanov, Marina A. Sirotkina, Ekaterina V. Gubarkova, Elena B. Kiseleva, Alexander A. Sovetsky, Maria M. Karabut, Vladimir E. Zagainov, Sergey S. Kuznetsov, Anna V. Maslennikova, Elena V. Zagaynova, Vladimir Y. Zaitsev, Natalia D. Gladkova
Frontiers in Oncology.2023;[Epub] CrossRef
Is High-Grade Tumor Budding an Independent Prognostic Factor in Stage II Colon Cancer?
Jung Kyong Shin, Yoon Ah Park, Jung Wook Huh, Seong Hyeon Yun, Hee Cheol Kim, Woo Yong Lee, Seok Hyung Kim, Sang Yun Ha, Yong Beom Cho
Diseases of the Colon & Rectum.2023; 66(8): e801. CrossRef
Detection of Human cytomegalovirus UL55 Gene and IE/E Protein Expression in Colorectal Cancer Patients in Egypt
May Raouf, Ahmed A. Sabry, Mahinour A. Ragab, Samar El Achy, Amira Amer
BMC Cancer.2023;[Epub] CrossRef
Polo-like kinase 4 as a potential predictive biomarker of chemoradioresistance in locally advanced rectal cancer
Hyunseung Oh, Soon Gu Kim, Sung Uk Bae, Sang Jun Byun, Shin Kim, Jae-Ho Lee, Ilseon Hwang, Sun Young Kwon, Hye Won Lee
Journal of Pathology and Translational Medicine.2022; 56(1): 40. CrossRef
A Prediction Model for Tumor Recurrence in Stage II–III Colorectal Cancer Patients: From a Machine Learning Model to Genomic Profiling
Po-Chuan Chen, Yu-Min Yeh, Bo-Wen Lin, Ren-Hao Chan, Pei-Fang Su, Yi-Chia Liu, Chung-Ta Lee, Shang-Hung Chen, Peng-Chan Lin
Biomedicines.2022; 10(2): 340. CrossRef
Rationale and design of a prospective, multicenter, phase II clinical trial of safety and efficacy evaluation of long course neoadjuvant chemoradiotherapy plus tislelizumab followed by total mesorectal excision for locally advanced rectal cancer (NCRT-PD1
Zhengyang Yang, Xiao Zhang, Jie Zhang, Jiale Gao, Zhigang Bai, Wei Deng, Guangyong Chen, Yongbo An, Yishan Liu, Qi Wei, Jiagang Han, Ang Li, Gang Liu, Yi Sun, Dalu Kong, Hongwei Yao, Zhongtao Zhang
BMC Cancer.2022;[Epub] CrossRef
Potential of DEK proto‑oncogene as a prognostic biomarker for colorectal cancer: An evidence‑based review
Muhammad Habiburrahman, Muhammad Wardoyo, Stefanus Sutopo, Nur Rahadiani
Molecular and Clinical Oncology.2022;[Epub] CrossRef
Reproducibility and Feasibility of Classification and National Guidelines for Histological Diagnosis of Canine Mammary Gland Tumours: A Multi-Institutional Ring Study
Serenella Papparella, Maria Crescio, Valeria Baldassarre, Barbara Brunetti, Giovanni Burrai, Cristiano Cocumelli, Valeria Grieco, Selina Iussich, Lorella Maniscalco, Francesca Mariotti, Francesca Millanta, Orlando Paciello, Roberta Rasotto, Mariarita Roma
Veterinary Sciences.2022; 9(7): 357. CrossRef
Composite scoring system and optimal tumor budding cut-off number for estimating lymph node metastasis in submucosal colorectal cancer
Jeong-ki Kim, Ye-Young Rhee, Jeong Mo Bae, Jung Ho Kim, Seong-Joon Koh, Hyun Jung Lee, Jong Pil Im, Min Jung Kim, Seung-Bum Ryoo, Seung-Yong Jeong, Kyu Joo Park, Ji Won Park, Gyeong Hoon Kang
BMC Cancer.2022;[Epub] CrossRef
Automated Hybrid Model for Detecting Perineural Invasion in the Histology of Colorectal Cancer
Jiyoon Jung, Eunsu Kim, Hyeseong Lee, Sung Hak Lee, Sangjeong Ahn
Applied Sciences.2022; 12(18): 9159. CrossRef
Clinical Implication of Perineural and Lymphovascular Invasion in Rectal Cancer Patients Who Underwent Surgery After Preoperative Chemoradiotherapy
Young Il Kim, Chan Wook Kim, Jong Hoon Kim, Jihun Kim, Jun-Soo Ro, Jong Lyul Lee, Yong Sik Yoon, In Ja Park, Seok-Byung Lim, Chang Sik Yu, Jin Cheon Kim
Diseases of the Colon & Rectum.2022; 65(11): 1325. CrossRef
Molecular Pathology of Gastric Cancer
Moonsik Kim, An Na Seo
Journal of Gastric Cancer.2022; 22(4): 264. CrossRef
Selective approach to arterial ligation in radical sigmoid colon cancer surgery with D3 lymph node dissection: A multicenter comparative study
Sergey Efetov, Albina Zubayraeva, Cüneyt Kayaalp, Alisa Minenkova, Yusuf Bağ, Aftandil Alekberzade, Petr Tsarkov
Turkish Journal of Surgery.2022; 38(4): 382. CrossRef
Evaluation of lncRNA FOXD2-AS1 Expression as a Diagnostic Biomarker in Colorectal Cancer
Hooman Shalmashi, Sahar Safaei, Dariush Shanehbandi, Milad Asadi, Soghra Bornehdeli, Abdolreza Mehdi Navaz
Reports of Biochemistry and Molecular Biology.2022; 11(3): 471. CrossRef
Improvement in the Assessment of Response to Preoperative Chemoradiotherapy for Rectal Cancer Using Magnetic Resonance Imaging and a Multigene Biomarker
Eunhae Cho, Sung Woo Jung, In Ja Park, Jong Keon Jang, Seong Ho Park, Seung-Mo Hong, Jong Lyul Lee, Chan Wook Kim, Yong Sik Yoon, Seok-Byung Lim, Chang Sik Yu, Jin Cheon Kim
Cancers.2021; 13(14): 3480. CrossRef
Addition of V-Stage to Conventional TNM Staging to Create the TNVM Staging System for Accurate Prediction of Prognosis in Colon Cancer: A Multi-Institutional Retrospective Cohort Study
Jung Hoon Bae, Ji Hoon Kim, Jaeim Lee, Bong-Hyeon Kye, Sang Chul Lee, In Kyu Lee, Won Kyung Kang, Hyeon-Min Cho, Yoon Suk Lee
Biomedicines.2021; 9(8): 888. CrossRef
Gene Expression Profiles Associated with Radio-Responsiveness in Locally Advanced Rectal Cancer
Jeeyong Lee, Junhye Kwon, DaYeon Kim, Misun Park, KwangSeok Kim, InHwa Bae, Hyunkyung Kim, JoonSeog Kong, Younjoo Kim, UiSup Shin, EunJu Kim
Biology.2021; 10(6): 500. CrossRef
A Patient-Derived Organoid-Based Radiosensitivity Model for the Prediction of Radiation Responses in Patients with Rectal Cancer
Misun Park, Junhye Kwon, Joonseog Kong, Sun Mi Moon, Sangsik Cho, Ki Young Yang, Won Il Jang, Mi Sook Kim, Younjoo Kim, Ui Sup Shin
Cancers.2021; 13(15): 3760. CrossRef
Comparison between Local Excision and Radical Resection for the Treatment of Rectal Cancer in ypT0-1 Patients: An Analysis of the Clinicopathological Factors and Survival Rates
Soo Young Oh, In Ja Park, Young IL Kim, Jong-Lyul Lee, Chan Wook Kim, Yong Sik Yoon, Seok-Byung Lim, Chang Sik Yu, Jin Cheon Kim
Cancers.2021; 13(19): 4823. CrossRef
Comparison of Vascular Invasion With Lymph Node Metastasis as a Prognostic Factor in Stage I-III Colon Cancer: An Observational Cohort Study
Jung Hoon Bae, Ji Hoon Kim, Bong-Hyeon Kye, Abdullah Al-Sawat, Chul Seung Lee, Seung-Rim Han, In Kyu Lee, Sung Hak Lee, Yoon Suk Lee
Frontiers in Surgery.2021;[Epub] CrossRef
Clinicopathological significance of Ki67 expression in colorectal cancer
Jing Li, Zhi-ye Liu, Hai-bo Yu, Qing Xue, Wen-jie He, Hai-tao Yu
Medicine.2020; 99(20): e20136. CrossRef
Lateral lymph node and its association with distant recurrence in rectal cancer: A clue of systemic disease
Young Il Kim, Jong Keon Jang, In Ja Park, Seong Ho Park, Jong Beom Kim, Jin-Hong Park, Tae Won Kim, Jun-Soo Ro, Seok-Byung Lim, Chang Sik Yu, Jin Cheon Kim
Surgical Oncology.2020; 35: 174. CrossRef
Transformation of Pathology Reports Into the Common Data Model With Oncology Module: Use Case for Colon Cancer
Borim Ryu, Eunsil Yoon, Seok Kim, Sejoon Lee, Hyunyoung Baek, Soyoung Yi, Hee Young Na, Ji-Won Kim, Rong-Min Baek, Hee Hwang, Sooyoung Yoo
Journal of Medical Internet Research.2020; 22(12): e18526. CrossRef

Original Articles

Progressive Familial Intrahepatic Cholestasis in Korea: A Clinicopathological Study of Five Patients: Hyo Jeong Kang, Soon Auck Hong, Seak Hee Oh, Kyung Mo Kim, Han-Wook Yoo, Gu-Hwan Kim, Eunsil Yu; J Pathol Transl Med. 2019;53(4):253-260. Published online May 16, 2019; DOI: https://doi.org/10.4132/jptm.2019.05.03

6,748 View
220 Download
6 Web of Science
8 Crossref

Abstract PDF

Background
Progressive familial intrahepatic cholestasis (PFIC) is a heterogeneous group of autosomal recessive liver diseases that present as neonatal cholestasis. Little is known of this disease in Korea.
Methods
The records of five patients histologically diagnosed with PFIC, one with PFIC1 and four with PFIC2, by liver biopsy or transplant were reviewed, and ATP8B1 and ABCB11 mutation status was analyzed by direct DNA sequencing. Clinicopathological characteristics were correlated with genetic mutations.
Results
The first symptom in all patients was jaundice. Histologically, lobular cholestasis with bile plugs was the main finding in all patients, whereas diffuse or periportal cholestasis was identified only in patients with PFIC2. Giant cells and ballooning of hepatocytes were observed in three and three patients with PFIC2, respectively, but not in the patient with PFIC1. Immunostaining showed total loss of bile salt export pump in two patients with PFIC2 and focal loss in two. Lobular and portal based fibrosis were more advanced in PFIC2 than in PFIC1. ATP8B1 and ABCB11 mutations were identified in one PFIC1 and two PFIC2 patients, respectively. One PFIC1 and three PFIC2 patients underwent liver transplantation (LT). At age 7 months, one PFIC2 patient was diagnosed with concurrent hepatocellular carcinoma and infantile hemangioma in an explanted liver. The patient with PFIC1 developed steatohepatitis after LT. One patient showed recurrence of PFIC2 after 10 years and underwent LT.
Conclusions
PFIC is not rare in patients with neonatal cholestasis of unknown origin. Proper clinicopathologic correlation and genetic testing can enable early detection and management.

Citations

Citations to this article as recorded by

Exploring the interplay of Emotional intelligence and stress
Ana-Lucia Blendea, Ioan Gotcă , Teodora-ELena Huțanu , Alin Ciobîcă , Daniela Dumitriu
Bulletin of Integrative Psychiatry.2024; 101(2): 45. CrossRef
Hepatocellular carcinoma associated with progressive intrahepatic familial cholestasis type 2: a case report
João Miguel Pimentel, Susana Nobre, Rui Caetano Oliveira, Ricardo Martins, Maria Augusta Cipriano
Clinical Transplantation and Research.2024; 38(3): 241. CrossRef
Progressive Familial Intrahepatic Cholestasis: A Descriptive Study in a Tertiary Care Center
Fahad I. Alsohaibani, Musthafa C. Peedikayil, Abdulaziz F. Alfadley, Mohamed K. Aboueissa, Faisal A. Abaalkhail, Saleh A. Alqahtani, Dirk Uhlmann
International Journal of Hepatology.2023; 2023: 1. CrossRef
Next-generation sequencing panel test results in pediatric patients with progressive familial intrahepatic cholestasis: a single-center experience
Ali TOPAK
The European Research Journal.2023; 9(6): 1438. CrossRef
Progressive Familial Intrahepatic Cholestasis: A Study in Children From a Liver Transplant Center in India
Sagar Mehta, Karunesh Kumar, Ravi Bhardwaj, Smita Malhotra, Neerav Goyal, Anupam Sibal
Journal of Clinical and Experimental Hepatology.2022; 12(2): 454. CrossRef
Liver transplantation in pediatric patients with progressive familial intrahepatic cholestasis: Single center experience of seven cases
Jung-Man Namgoong, Shin Hwang, Hyunhee Kwon, Suhyeon Ha, Kyung Mo Kim, Seak Hee Oh, Seung-Mo Hong
Annals of Hepato-Biliary-Pancreatic Surgery.2022; 26(1): 69. CrossRef
Liver Transplantation for Pediatric Hepatocellular Carcinoma: A Systematic Review
Christos D. Kakos, Ioannis A. Ziogas, Charikleia D. Demiri, Stepan M. Esagian, Konstantinos P. Economopoulos, Dimitrios Moris, Georgios Tsoulfas, Sophoclis P. Alexopoulos
Cancers.2022; 14(5): 1294. CrossRef
Morphology of transplanted liver in recurrent progressive familial intrahepatic cholestasis type 2
I. M. Iljinsky, N. P. Mozheiko, O. M. Tsirulnikova
Russian Journal of Transplantology and Artificial Organs.2021; 22(4): 192. CrossRef

Guanabenz Acetate Induces Endoplasmic Reticulum Stress–Related Cell Death in Hepatocellular Carcinoma Cells: Hyo Jeong Kang, Hyang Sook Seol, Sang Eun Lee, Young-Ah Suh, Jihun Kim, Se Jin Jang, Eunsil Yu; J Pathol Transl Med. 2019;53(2):94-103. Published online January 16, 2019; DOI: https://doi.org/10.4132/jptm.2019.01.14

7,426 View
196 Download
11 Web of Science
11 Crossref

Abstract PDF Supplementary Material

Background
Development of chemotherapeutics for the treatment of advanced hepatocellular carcinoma (HCC) has been lagging. Screening of candidate therapeutic agents by using patient-derived preclinical models may facilitate drug discovery for HCC patients.
Methods
Four primary cultured HCC cells from surgically resected tumor tissues and six HCC cell lines were used for high-throughput screening of 252 drugs from the Prestwick Chemical Library. The efficacy and mechanisms of action of the candidate anti-cancer drug were analyzed via cell viability, cell cycle assays, and western blotting.
Results
Guanabenz acetate, which has been used as an antihypertensive drug, was screened as a candidate anti-cancer agent for HCC through a drug sensitivity assay by using the primary cultured HCC cells and HCC cell lines. Guanabenz acetate reduced HCC cell viability through apoptosis and autophagy. This occurred via inhibition of growth arrest and DNA damage-inducible protein 34, increased phosphorylation of eukaryotic initiation factor 2α, increased activating transcription factor 4, and cell cycle arrest.
Conclusions
Guanabenz acetate induces endoplasmic reticulum stress–related cell death in HCC and may be repositioned as an anti-cancer therapeutic agent for HCC patients.

Citations

Citations to this article as recorded by

Current trends and future prospects of drug repositioning in gastrointestinal oncology
Nayeralsadat Fatemi, Mina Karimpour, Hoda Bahrami, Mohammad Reza Zali, Vahid Chaleshi, Andrea Riccio, Ehsan Nazemalhosseini-Mojarad, Mehdi Totonchi
Frontiers in Pharmacology.2024;[Epub] CrossRef
ER stress signaling at the interphase between MASH and HCC
Younis Hazari, Eric Chevet, Béatrice Bailly-Maitre, Claudio Hetz
Hepatology.2024;[Epub] CrossRef
Small molecules for impairing endoplasmic reticulum in cancer
Tripti Mishra, Navneet Dubey, Sudipta Basu
Organic & Biomolecular Chemistry.2024; 22(44): 8689. CrossRef
Guanabenz acetate, an antihypertensive drug repurposed as an inhibitor of Escherichia coli biofilm
Arakkaveettil Kabeer Farha, Olivier Habimana, Harold Corke, Olaya Rendueles
Microbiology Spectrum.2024;[Epub] CrossRef
The integrated stress response in cancer progression: a force for plasticity and resistance
Caleb L. Lines, Morgan J. McGrath, Tanis Dorwart, Crystal S. Conn
Frontiers in Oncology.2023;[Epub] CrossRef
Endoplasmic reticulum stress: Multiple regulatory roles in hepatocellular carcinoma
Jiacheng Wu, Shan Qiao, Yien Xiang, Menying Cui, Xiaoxiao Yao, Ruixin Lin, Xuewen Zhang
Biomedicine & Pharmacotherapy.2021; 142: 112005. CrossRef
The two faces of the Integrated Stress Response in cancer progression and therapeutic strategies
Eugenia Licari, Luis Sánchez-del-Campo, Paola Falletta
The International Journal of Biochemistry & Cell Biology.2021; 139: 106059. CrossRef
Repurposing of Guanabenz acetate by encapsulation into long-circulating nanopolymersomes for treatment of triple-negative breast cancer
Yusuf A. Haggag, Mohamed Yasser, Murtaza M. Tambuwala, Suleiman S. El Tokhy, Mohammad Isreb, Ahmed A. Donia
International Journal of Pharmaceutics.2021; 600: 120532. CrossRef
Endoplasmic reticulum stress: New insights into the pathogenesis and treatment of retinal degenerative diseases
Marina S. Gorbatyuk, Christopher R. Starr, Oleg S. Gorbatyuk
Progress in Retinal and Eye Research.2020; 79: 100860. CrossRef
Delineating the role of eIF2α in retinal degeneration
Christopher R. Starr, Marina S. Gorbatyuk
Cell Death & Disease.2019;[Epub] CrossRef
Repositioning of Guanabenz in Conjugation with Gold and Silver Nanoparticles against Pathogenic Amoebae Acanthamoeba castellanii and Naegleria fowleri
Areeba Anwar, Mohammad Ridwane Mungroo, Ayaz Anwar, William J. Sullivan, Naveed Ahmed Khan, Ruqaiyyah Siddiqui
ACS Infectious Diseases.2019; 5(12): 2039. CrossRef

C-reactive Protein Overexpression in the Background Liver of Hepatitis B Virus–Associated Hepatocellular Carcinoma Is a Prognostic Biomarker: Jin Ho Shin, Eunsil Yu, Eun Na Kim, Chong Jai Kim; J Pathol Transl Med. 2018;52(5):267-274. Published online July 27, 2018; DOI: https://doi.org/10.4132/jptm.2018.07.14

6,570 View
175 Download
5 Web of Science
6 Crossref

Abstract PDF

Background
Chronic hepatitis B virus (HBV) infection is a leading cause of hepatocellular carcinoma (HCC). Peripheral blood C-reactive protein (CRP) concentration and CRP overexpression in HCC cells are proven to be prognostic markers for HCC, but the significance of CRP expression in non-neoplastic hepatocytes, which are the primary origin of CRP, has not been studied. This study was conducted to determine the clinicopathologic significance of CRP immunoreactivity in the background liver of HBV-associated HCC.
Methods
CRP immunostaining was done on tissue microarrays of non-neoplastic liver tissues obtained from surgically resected, treatment-naïve HBV-associated HCCs (n = 156). The relationship between CRP immunoreactivity and other clinicopathologic parameters including cancer-specific survival was analyzed. CRP immunoreactivity was determined using a 4-tier grading system: grades 0, 1, 2, and 3.
Results
CRP was positive in 139 of 156 cases (89.1%) of non-neoplastic liver in patients with HCCs: grade 1 in 83 cases (53.2%); grade 2 in 50 cases (32.1%); and grade 3 in six cases (3.8%). The patients with diffuse CRP immunoreactivity (grade 3) had decreased cancer-specific survival (p = .031) and a tendency for shorter interval before early recurrence (p = .050). The degree of CRP immunoreactivity correlated with serum CRP concentration (p < .001).
Conclusions
CRP immunoreactivity in non-neoplastic liver is a novel biomarker for poor cancer-specific survival of HBV-associated HCC and correlates with serum CRP concentration.

Citations

Citations to this article as recorded by

Analysis of Inflammatory and Thyroid Hormone Levels Based on Hepatitis A and B Virus Immunity Status: Age and Sex Stratification
Hyeokjun Yun, Jae-Sik Jeon, Jae Kyung Kim
Viruses.2024; 16(8): 1329. CrossRef
Ferritin and procalcitonin serve as discriminative inflammatory biomarkers and can predict the prognosis of severe fever with thrombocytopenia syndrome in its early stages
Keping Chen, Huidi Sun, Yu Geng, Chuankun Yang, Chun Shan, Yuxin Chen
Frontiers in Microbiology.2023;[Epub] CrossRef
Evaluation of Serum Ferritin, Procalcitonin, and C-Reactive Protein for the Prediction of Severity and Mortality in Hemorrhagic Fever With Renal Syndrome
Lihe Che, Zedong Wang, Na Du, Liang Li, Yinghua Zhao, Kaiyu Zhang, Quan Liu
Frontiers in Microbiology.2022;[Epub] CrossRef
Hepatocellular adenomas: recent updates
Haeryoung Kim, Young Nyun Park
Journal of Pathology and Translational Medicine.2021; 55(3): 171. CrossRef
A prospective follow-up study of the relationship between high-sensitivity C-reactive protein and primary liver cancer
Sarah Tan Siyin, Tong Liu, Wenqiang Li, Nan Yao, Guoshuai Xu, Jun Qu, Yajun Chen
BMC Cancer.2020;[Epub] CrossRef
CRP Levels in Viral Hepatitis: A Meta-Analysis Study
Sukhpal Singh, Abhishek Bansal, Pardeep Kumar
International Journal of Infection.2020;[Epub] CrossRef

Case Study

Hepatocellular Carcinoma Arising in a Huge Hepatocellular Adenoma with Bone Marrow Metaplasia: Hyo Jeong Kang, Hui Jeong Jeong, So-Woon Kim, Eunsil Yu, Young-Joo Lee, So Yeon Kim, Jihun Kim; J Pathol Transl Med. 2018;52(4):226-231. Published online December 27, 2017; DOI: https://doi.org/10.4132/jptm.2017.11.12

6,386 View
149 Download
5 Web of Science
6 Crossref

Abstract PDF

Hepatocellular adenoma (HCA) is the most common type of benign liver tumor, and its major complication is malignant transformation to hepatocellular carcinoma (HCC). Here, we report a case of HCC arising in HCA with bone marrow metaplasia in a 24-year-old Korean woman who presented with abdominal discomfort. A huge liver mass was found on abdominal ultrasonography. She underwent surgical hepatic resection, and the resected specimen was entirely involved by a 20-cm-sized tumor. Histological review revealed a well differentiated HCC arising from inflammatory HCA with β-catenin nuclear positivity and bone marrow metaplasia that contained hematopoietic cells. This case was unique because malignant transformation, inflammatory type HCA, β-catenin nuclear staining, and bone marrow metaplasia were simultaneously observed. Additionally, it should be noted that a large HCA with β-catenin activation can undergo malignant transformation and should be surgically resected in a timely manner.

Citations

Citations to this article as recorded by

Adult Hepatocellular Carcinoma Coexisting with Extramedullary Hematopoiesis
Hirotsugu Noguchi, Michiyo Higashi, Ryo Desaki, Takashi Tasaki, Mari Kirishima, Ikumi Kitazono, Kazuhiro Tabata, Akihide Tanimoto
International Journal of Surgical Pathology.2022; 30(3): 339. CrossRef
Spontaneous Occurrence of Various Types of Hepatocellular Adenoma in the Livers of Metabolic Syndrome-Associated Steatohepatitis Model TSOD Mice
Wenhua Shao, Orgil Jargalsaikhan, Mayuko Ichimura-Shimizu, Qinyi Cai, Hirohisa Ogawa, Yuko Miyakami, Kengo Atsumi, Mitsuru Tomita, Mitsuko Sutoh, Shunji Toyohara, Ryoji Hokao, Yasusei Kudo, Takeshi Oya, Koichi Tsuneyama
International Journal of Molecular Sciences.2022; 23(19): 11923. CrossRef
Bilateral Diffuse Nodular Pulmonary Ossification Mimicking Metastatic Disease in a Patient with Fibrolamellar Hepatocellular Carcinoma
Pattamon Sutthatarn, Cara E. Morin, Jessica Gartrell, Wayne L. Furman, Max R. Langham, Teresa Santiago, Andrew J. Murphy
Children.2021; 8(3): 226. CrossRef
Malignant transformation of liver fatty acid binding protein-deficient hepatocellular adenomas: histopathologic spectrum of a rare phenomenon
Juan Putra, Linda D. Ferrell, Annette S.H. Gouw, Valerie Paradis, Arvind Rishi, Christine Sempoux, Charles Balabaud, Swan N. Thung, Paulette Bioulac-Sage
Modern Pathology.2020; 33(4): 665. CrossRef
Hepatocellular carcinoma arising from hepatic adenoma in a young woman
Haythem Yacoub, Hela Kchir, Dhouha Cherif, Hajer Hassine, Slim Haouet, Asma Ayari, Habiba Mizouni, Saber Mannai, Mohamed Tahar Khalfallah, Nadia Maamouri
Clinical Case Reports.2020; 8(9): 1659. CrossRef
Metanephric adenoma with osseous metaplasia and bone marrow elements
Alessandro Pietro Aldera, Jeff John, Dharshnee Chetty, Dhirendra Govender
Human Pathology: Case Reports.2019; 17: 200316. CrossRef

Original Articles

Loss of Progesterone Receptor Expression Is an Early Tumorigenesis Event Associated with Tumor Progression and Shorter Survival in Pancreatic Neuroendocrine Tumor Patients: Sung Joo Kim, Soyeon An, Jae Hoon Lee, Joo Young Kim, Ki-Byung Song, Dae Wook Hwang, Song Cheol Kim, Eunsil Yu, Seung-Mo Hong; J Pathol Transl Med. 2017;51(4):388-395. Published online June 8, 2017; DOI: https://doi.org/10.4132/jptm.2017.03.19

6,893 View
136 Download
17 Web of Science
16 Crossref

Abstract PDF

Background
Pancreatic neuroendocrine tumors (PanNETs) are the second most common pancreatic neoplasms and there is no well-elucidated biomarker to stratify their detection and prognosis. Previous studies have reported that progesterone receptor (PR) expression status was associated with poorer survival in PanNET patients.
Methods
To validate previous studies, PR protein expression was assessed in 21 neuroendocrine microadenomas and 277 PanNETs and compared with clinicopathologic factors including patient survival.
Results
PR expression was gradually decreased from normal islets (49/49 cases, 100%) to neuroendocrine microadenoma (14/21, 66.6%) to PanNETs (60/277, 21.3%; p < .001). PanNETs with loss of PR expression were associated with increased tumor size (p < .001), World Health Organization grade (p = .001), pT classification (p < .001), perineural invasion (p = .028), lymph node metastasis (p = .004), activation of alternative lengthening of telomeres (p = .005), other peptide hormonal expression (p < .001) and ATRX/DAXX expression (p = .015). PanNET patients with loss of PR expression (5-year survival rate, 64.1%) had significantly poorer recurrence-free survival outcomes than those with intact PR expression (90%) by univariate (p = .012) but not multivariate analyses. Similarly, PanNET patients with PR expression loss (5-year survival rate, 76%) had significantly poorer overall survival by univariate (p = .015) but not multivariate analyses.
Conclusions
Loss of PR expression was noted in neuroendocrine microadenomas and was observed in the majority of PanNETs. This was associated with increased grade, tumor size, and advanced pT and pN classification; and was correlated with decreased patient survival time by univariate but not multivariate analyses. Loss of PR expression can provide additional information on shorter disease-free survival in PanNET patients.

Citations

Citations to this article as recorded by

Sex Differences in the Survival of Patients with Neuroendocrine Neoplasms: A Comparative Study of Two National Databases
Mohamed Mortagy, Marie Line El Asmar, Kandiah Chandrakumaran, John Ramage
Cancers.2024; 16(13): 2376. CrossRef
Association Between Female Sex and Better Survival in Gastroenteropancreatic Neuroendocrine Tumors
Jeremy Chang, Mohammed O. Suraju, Catherine G. Tran, Carlos H.F. Chan, Po Hien Ear, James R. Howe, Scott K. Sherman
Journal of Surgical Research.2024; 302: 53. CrossRef
Incidence and Prognostic Implications of Lymphovascular Invasion in Node‐Negative Pancreatic Neuroendocrine Tumors: Results From the US Neuroendocrine Study Group
Kota Sahara, Diamantis I. Tsilimigras, Yuki Homma, Jun Kawashima, Shishir K. Maithel, Flavio Rocha, Sharon Weber, Ryan Fields, Kamran Idrees, George A. Poultsides, Cliff Cho, Itaru Endo, Timothy M. Pawlik
Journal of Surgical Oncology.2024;[Epub] CrossRef
Venous invasion and lymphatic invasion are correlated with the postoperative prognosis of pancreatic neuroendocrine neoplasm
Sho Kiritani, Junichi Arita, Yuichiro Mihara, Rihito Nagata, Akihiko Ichida, Yoshikuni Kawaguchi, Takeaki Ishizawa, Nobuhisa Akamatsu, Junichi Kaneko, Kiyoshi Hasegawa
Surgery.2023; 173(2): 365. CrossRef
Combined Infiltrative Macroscopic Growth Pattern and Infiltrative Microscopic Tumor Border Status Is a Novel Surrogate Marker of Poor Prognosis in Patients With Pancreatic Neuroendocrine Tumor
Bokyung Ahn, Joo Young Kim, Seung-Mo Hong
Archives of Pathology & Laboratory Medicine.2023; 147(1): 100. CrossRef
HORMONET: a phase II trial of tamoxifen for estrogen/progesterone receptor-positive neuroendocrine tumors
Milton J. Barros, Jonathan Strosberg, Taymeyah Al-Toubah, Victor Hugo F. de Jesus, Lais Durant, Celso A. Mello, Tiago C. Felismino, Louise De Brot, Rodrigo G. Taboada, Mauro D. Donadio, Rachel P. Riechelmann
Therapeutic Advances in Medical Oncology.2023;[Epub] CrossRef
Diagnostic and Prognostic Impact of Progesterone Receptor Immunohistochemistry: A Study Evaluating More Than 16,000 Tumors
Florian Viehweger, Lisa-Marie Tinger, David Dum, Natalia Gorbokon, Anne Menz, Ria Uhlig, Franziska Büscheck, Andreas M. Luebke, Claudia Hube-Magg, Andrea Hinsch, Doris Höflmayer, Christoph Fraune, Patrick Lebok, Sören Weidemann, Maximilian Lennartz, Frank
Analytical Cellular Pathology.2022; 2022: 1. CrossRef
Prognostic Nomograms to Predict Overall Survival and Cancer-Specific Survival of Patients With Pancreatic Neuroendocrine Tumors
Zuoli Song, Sumei Wang, Yujing Wu, Jinjuan Zhang, Shuye Liu
Pancreas.2021; 50(3): 414. CrossRef
Pancreatic High-Grade Neuroendocrine Neoplasms in the Korean Population: A Multicenter Study
Haeryoung Kim, Soyeon An, Kyoungbun Lee, Sangjeong Ahn, Do Youn Park, Jo-Heon Kim, Dong-Wook Kang, Min-Ju Kim, Mee Soo Chang, Eun Sun Jung, Joon Mee Kim, Yoon Jung Choi, So-Young Jin, Hee Kyung Chang, Mee-Yon Cho, Yun Kyung Kang, Myunghee Kang, Soomin Ahn
Cancer Research and Treatment.2020; 52(1): 263. CrossRef
Systemic distribution of progesterone receptor subtypes in human tissues
Teeranut Asavasupreechar, Ryoko Saito, Yasuhiro Miki, Dean P. Edwards, Viroj Boonyaratanakornkit, Hironobu Sasano
The Journal of Steroid Biochemistry and Molecular Biology.2020; 199: 105599. CrossRef
Progesteron receptor expression in insulin producing cells of neuroendocrine neoplasms
Tomoyoshi Tachibana, Atsuko Kasajima, Takeshi Aoki, Tomoaki Tabata, Keely McNamara, Samaneh Yazdani, Sato Satoko, Fumiyoshi Fujishima, Fuyuhiko Motoi, Michiaki Unno, Hironobu Sasano
The Journal of Steroid Biochemistry and Molecular Biology.2020; 201: 105694. CrossRef
Prognostic and predictive factors on overall survival and surgical outcomes in pancreatic neuroendocrine tumors: recent advances and controversies
Lingaku Lee, Tetsuhide Ito, Robert T Jensen
Expert Review of Anticancer Therapy.2019; 19(12): 1029. CrossRef
Immunohistochemistry, carcinomas of unknown primary, and incidence rates
Edward B. Stelow, Hadi Yaziji
Seminars in Diagnostic Pathology.2018; 35(2): 143. CrossRef
Carbonic anhydrase 9 expression in well-differentiated pancreatic neuroendocrine neoplasms might be associated with aggressive behavior and poor survival
Joo Young Kim, Sang Hwa Lee, Soyeon An, Sung Joo Kim, You-Na Sung, Ki-Byung Song, Dae Wook Hwang, Song Cheol Kim, Seung-Mo Hong
Virchows Archiv.2018; 472(5): 739. CrossRef
Prognostic value of progesterone receptor in solid pseudopapillary neoplasm of the pancreas: evaluation of a pooled case series
Feiyang Wang, Zibo Meng, Shoukang Li, Yushun Zhang, Heshui Wu
BMC Gastroenterology.2018;[Epub] CrossRef
Estrogens modulate progesterone receptor expression and may contribute to progesterone-mediated apoptotic β-cell death
Viviane Abreu Nunes
Endocrinology&Metabolism International Journal.2018;[Epub] CrossRef

Interobserver Agreement on Pathologic Features of Liver Biopsy Tissue in Patients with Nonalcoholic Fatty Liver Disease: Eun Sun Jung, Kyoungbun Lee, Eunsil Yu, Yun Kyung Kang, Mee-Yon Cho, Joon Mee Kim, Woo Sung Moon, Jin Sook Jeong, Cheol Keun Park, Jae-Bok Park, Dae Young Kang, Jin Hee Sohn, So-Young Jin; J Pathol Transl Med. 2016;50(3):190-196. Published online April 18, 2016; DOI: https://doi.org/10.4132/jptm.2016.03.01

11,129 View
254 Download
26 Web of Science
25 Crossref

Abstract PDF

Background
The histomorphologic criteria for the pathological features of liver tissue from patients with non-alcoholic fatty liver disease (NAFLD) remain subjective, causing confusion among pathologists and clinicians. In this report, we studied interobserver agreement of NAFLD pathologic features and analyzed causes of disagreement.
Methods
Thirty-one cases of clinicopathologically diagnosed NAFLD from 10 hospitals were selected. One hematoxylin and eosin and one Masson’s trichrome-stained virtual slide from each case were blindly reviewed with regard to 12 histological parameters by 13 pathologists in a gastrointestinal study group of the Korean Society of Pathologists. After the first review, we analyzed the causes of disagreement and defined detailed morphological criteria. The glass slides from each case were reviewed a second time after a consensus meeting. The degree of interobserver agreement was determined by multi-rater kappa statistics.
Results
Kappa values of the first review ranged from 0.0091–0.7618. Acidophilic bodies (k = 0.7618) and portal inflammation (k = 0.5914) showed high levels of agreement, whereas microgranuloma (k = 0.0984) and microvesicular fatty change (k = 0.0091) showed low levels of agreement. After the second review, the kappa values of the four major pathological features increased from 0.3830 to 0.5638 for steatosis grade, from 0.1398 to 0.2815 for lobular inflammation, from 0.1923 to 0.3362 for ballooning degeneration, and from 0.3303 to 0.4664 for fibrosis.
Conclusions
More detailed histomorphological criteria must be defined for correct diagnosis and high interobserver agreement of NAFLD.

Citations

Citations to this article as recorded by

Artificial intelligence scoring of liver biopsies in a phase II trial of semaglutide in nonalcoholic steatohepatitis
Vlad Ratziu, Sven Francque, Cynthia A. Behling, Vanja Cejvanovic, Helena Cortez-Pinto, Janani S. Iyer, Niels Krarup, Quang Le, Anne-Sophie Sejling, Dina Tiniakos, Stephen A. Harrison
Hepatology.2024; 80(1): 173. CrossRef
Classification of the Stages of Nonalcoholic Steatohepatitis via Federated General Visual Representation Learning
Mehmet Nergiz
International Journal of Imaging Systems and Technology.2024;[Epub] CrossRef
Outcome prediction in metabolic dysfunction‐associated steatotic liver disease using stain‐free digital pathological assessment
Timothy J. Kendall, Elaine Chng, Yayun Ren, Dean Tai, Gideon Ho, Jonathan A. Fallowfield
Liver International.2024; 44(10): 2511. CrossRef
Chronic polypharmacy, monotherapy, and deprescribing: Understanding complex effects on the hepatic proteome of aging mice
Kevin Winardi, John Mach, Matthew J. McKay, Mark P. Molloy, Sarah J. Mitchell, Michael R. MacArthur, Catriona McKenzie, David G. Le Couteur, Sarah N. Hilmer
Aging Cell.2024;[Epub] CrossRef
Non-alcoholic fatty liver disease: the pathologist’s perspective
Wei-Qiang Leow, Anthony Wing-Hung Chan, Paulo Giovanni L. Mendoza, Regina Lo, Kihan Yap, Haeryoung Kim
Clinical and Molecular Hepatology.2023; 29(Suppl): S302. CrossRef
CT-based Hounsfield unit values reflect the degree of steatohepatitis in patients with low-grade fatty liver disease
Ha Neul Kim, Hong Jae Jeon, Hei Gwon Choi, In Sun Kwon, Woo Sun Rou, Jeong Eun Lee, Tae Hee Lee, Seok Hyun Kim, Byung Seok Lee, Kyung Sook Shin, Hyun Jung Lee, Hyuk Soo Eun
BMC Gastroenterology.2023;[Epub] CrossRef
Artificial intelligence and deep learning: New tools for histopathological diagnosis of nonalcoholic fatty liver disease/nonalcoholic steatohepatitis
Yoshihisa Takahashi, Erdenetsogt Dungubat, Hiroyuki Kusano, Toshio Fukusato
Computational and Structural Biotechnology Journal.2023; 21: 2495. CrossRef
An integrated gene-to-outcome multimodal database for metabolic dysfunction-associated steatotic liver disease
Timothy J. Kendall, Maria Jimenez-Ramos, Frances Turner, Prakash Ramachandran, Jessica Minnier, Michael D. McColgan, Masood Alam, Harriet Ellis, Donald R. Dunbar, Gabriele Kohnen, Prakash Konanahalli, Karin A. Oien, Lucia Bandiera, Filippo Menolascina, An
Nature Medicine.2023; 29(11): 2939. CrossRef
Improved pathology reporting in NAFLD/NASH for clinical trials
Caitlin Rose Langford, Marc H Goldinger, Darren Treanor, Clare McGenity, Jonathan R Dillman, Daniela S Allende, Robert Goldin, Elizabeth M Brunt, Kurt Zatloukal, Helmut Denk, Kenneth A Fleming
Journal of Clinical Pathology.2022; 75(2): 73. CrossRef
Standardizing the histological assessment of late posttransplantation biopsies from pediatric liver allograft recipients
Stefan G. Hübscher, Sandy Feng, Annette S. H. Gouw, Hironori Haga, Hyo Jeong Kang, Deirdre A. Kelly, Mina Komuta, Andrew Lesniak, Benjamin A. Popp, Henkjan J. Verkade, Eunsil Yu, Anthony J. Demetris
Liver Transplantation.2022; 28(9): 1475. CrossRef
Discordant pathological diagnosis of non‐alcoholic fatty liver disease: A prospective multicenter study
Takuya Kuwashiro, Hirokazu Takahashi, Hideyuki Hyogo, Yuji Ogawa, Kento Imajo, Masato Yoneda, Takashi Nakahara, Satoshi Oeda, Kenichi Tanaka, Yuichiro Amano, Shinji Ogawa, Atsushi Kawaguchi, Shinichi Aishima, Masayoshi Kage, Kazuaki Chayama, Atsushi Nakaj
JGH Open.2020; 4(3): 497. CrossRef
Obeticholic acid for the treatment of nonalcoholic steatohepatitis: Expectations and concerns
Stergios A. Polyzos, Jannis Kountouras, Christos S. Mantzoros
Metabolism.2020; 104: 154144. CrossRef
A scoring system for the diagnosis of non-alcoholic steatohepatitis from liver biopsy
Kyoungbun Lee, Eun Sun Jung, Eunsil Yu, Yun Kyung Kang, Mee-Yon Cho, Joon Mee Kim, Woo Sung Moon, Jin Sook Jeong, Cheol Keun Park, Jae-Bok Park, Dae Young Kang, Jin Hee Sohn, So-Young Jin
Journal of Pathology and Translational Medicine.2020; 54(3): 228. CrossRef
An Improved qFibrosis Algorithm for Precise Screening and Enrollment into Non-Alcoholic Steatohepatitis (NASH) Clinical Trials
Wei-Qiang Leow, Pierre Bedossa, Feng Liu, Lai Wei, Kiat-Hon Lim, Wei-Keat Wan, Yayun Ren, Jason Pik-Eu Chang, Chee-Kiat Tan, Aileen Wee, George Boon-Bee Goh
Diagnostics.2020; 10(9): 643. CrossRef
Deep learning quantification of percent steatosis in donor liver biopsy frozen sections
Lulu Sun, Jon N. Marsh, Matthew K. Matlock, Ling Chen, Joseph P. Gaut, Elizabeth M. Brunt, S. Joshua Swamidass, Ta-Chiang Liu
EBioMedicine.2020; 60: 103029. CrossRef
Magnetic resonance elastography SE-EPI vs GRE sequences at 3T in a pediatric population with liver disease
Juan S. Calle-Toro, Suraj D. Serai, Erum A. Hartung, David J. Goldberg, Bradley D. Bolster, Kassa Darge, Sudha A. Anupindi
Abdominal Radiology.2019; 44(3): 894. CrossRef
R2 relaxometry based MR imaging for estimation of liver iron content: A comparison between two methods
Juan S. Calle-Toro, Christian A. Barrera, Dmitry Khrichenko, Hansel J. Otero, Suraj D. Serai
Abdominal Radiology.2019; 44(9): 3058. CrossRef
Inhibition of mitochondrial fatty acid oxidation in drug-induced hepatic steatosis
Bernard Fromenty
Liver Research.2019; 3(3-4): 157. CrossRef
Standardising the interpretation of liver biopsies in non‐alcoholic fatty liver disease clinical trials
Rish K. Pai, David E. Kleiner, John Hart, Oyedele A. Adeyi, Andrew D. Clouston, Cynthia A. Behling, Dhanpat Jain, Sanjay Kakar, Mayur Brahmania, Lawrence Burgart, Kenneth P. Batts, Mark A. Valasek, Michael S. Torbenson, Maha Guindi, Hanlin L. Wang, Veeral
Alimentary Pharmacology & Therapeutics.2019; 50(10): 1100. CrossRef
NAFLD Histology: a Critical Review and Comparison of Scoring Systems
Rish K. Pai
Current Hepatology Reports.2019; 18(4): 473. CrossRef
Hepatic sonic hedgehog protein expression measured by computer assisted morphometry significantly correlates with features of non-alcoholic steatohepatitis
Michael Estep, Rohini Mehta, Gary Bratthauer, Lakshmi Alaparthi, Fanny Monge, Simon Ali, Dinan Abdelatif, Zahra Younoszai, Maria Stepanova, Zachary D. Goodman, Zobair M. Younossi
BMC Gastroenterology.2019;[Epub] CrossRef
Validation of intimate correlation between visceral fat and hepatic steatosis: Quantitative measurement techniques using CT for area of fat and MR for hepatic steatosis
Moon Hyung Choi, Joon-Il Choi, Michael Yong Park, Sung Eun Rha, Soon Nam Oh, Seung Eun Jung, Jae Young Byun, Stephan Kannengiesser, Yohan Son
Clinical Nutrition.2018; 37(1): 214. CrossRef
Ultrasound or MR elastography of liver: which one shall I use?
Meng Yin, Sudhakar K. Venkatesh
Abdominal Radiology.2018; 43(7): 1546. CrossRef
Feasibility and agreement of stiffness measurements using gradient-echo and spin-echo MR elastography sequences in unselected patients undergoing liver MRI
Guilherme Moura Cunha, Kevin J Glaser, Anke Bergman, Rodrigo P Luz, Eduardo H de Figueiredo, Flavia Paiva Proença Lobo Lopes
The British Journal of Radiology.2018; : 20180126. CrossRef
Second harmonic generation microscopy provides accurate automated staging of liver fibrosis in patients with non-alcoholic fatty liver disease
Pik Eu Chang, George Boon Bee Goh, Wei Qiang Leow, Liang Shen, Kiat Hon Lim, Chee Kiat Tan, Manlio Vinciguerra
PLOS ONE.2018; 13(6): e0199166. CrossRef

Review

Pathology-MRI Correlation of Hepatocarcinogenesis: Recent Update: Jimi Huh, Kyung Won Kim, Jihun Kim, Eunsil Yu; J Pathol Transl Med. 2015;49(3):218-229. Published online May 15, 2015; DOI: https://doi.org/10.4132/jptm.2015.04.15

23,030 View
308 Download
11 Web of Science
9 Crossref

Abstract PDF

Understanding the important alterations during hepatocarcinogenesis as well as the characteristic magnetic resonance imaging (MRI) and histopathological features will be helpful for managing patients with chronic liver disease and hepatocellular carcinoma. Recent advances in MRI techniques, such as fat/iron quantification, diffusion-weighted images, and gadoxetic acid-enhanced MRI, have greatly enhanced our understanding of hepatocarcinogenesis.

Citations

Citations to this article as recorded by

Gadoxetic acid in hepatocellular carcinoma and liver metastases: pearls and pitfalls
H.M. Kwok, C.M. Chau, H.C.H. Lee, T. Wong, H.F. Chan, W.H. Luk, W.T.A. Yung, L.F. Cheng, K.F.J. Ma
Clinical Radiology.2023; 78(10): 715. CrossRef
Multi-phasic magnetic resonance imaging of hemodynamic interchanges in hepatocarcinogenesis
Ahmed Mahmoud Elzeneini, Mohsen Ahmed Abdelmohsen, Mohamed Ibrahim Yousef
Egyptian Journal of Radiology and Nuclear Medicine.2023;[Epub] CrossRef
Risk Factors for Hypervascularization in Hepatobiliary Phase Hypointense Nodules without Arterial Phase Hyperenhancement: A Systematic Review and Meta-analysis
Tae-Hyung Kim, Sungmin Woo, Sangwon Han, Chong Hyun Suh, Richard Kinh Gian Do, Jeong Min Lee
Academic Radiology.2022; 29(2): 198. CrossRef
Comparison of IDEAL-IQ and IVIM-DWI for Differentiating between Alpha Fetoprotein-Negative Hepatocellular Carcinoma and Focal Nodular Hyperplasia
Shaopeng Li, Peng Wang, Jun Qiu, Yiju Xie, Dawei Yin, Kexue Deng
Oncologie.2022; 24(3): 527. CrossRef
Hepatocarcinogenesis
Alice Fung, Krishna P. Shanbhogue, Myles T. Taffel, Brian T. Brinkerhoff, Neil D. Theise
Magnetic Resonance Imaging Clinics of North America.2021; 29(3): 359. CrossRef
Pathologic, Molecular, and Prognostic Radiologic Features of Hepatocellular Carcinoma
Kathryn J. Fowler, Adam Burgoyne, Tyler J. Fraum, Mojgan Hosseini, Shintaro Ichikawa, Sooah Kim, Azusa Kitao, Jeong Min Lee, Valérie Paradis, Bachir Taouli, Neil D. Theise, Valérie Vilgrain, Jin Wang, Claude B. Sirlin, Victoria Chernyak
RadioGraphics.2021; 41(6): 1611. CrossRef
Update on Hepatocellular Carcinoma: a Brief Review from Pathologist Standpoint
Nese Karadag Soylu
Journal of Gastrointestinal Cancer.2020; 51(4): 1176. CrossRef
Gadoxetate-enhanced dynamic contrast-enhanced MRI for evaluation of liver function and liver fibrosis in preclinical trials
Jimi Huh, Su Jung Ham, Young Chul Cho, Bumwoo Park, Bohyun Kim, Chul-Woong Woo, Yoonseok Choi, Dong-Cheol Woo, Kyung Won Kim
BMC Medical Imaging.2019;[Epub] CrossRef
Non-Hypervascular Hypointense Nodules at Gadoxetic Acid MRI: Hepatocellular Carcinoma Risk Assessment with Emphasis on the Role of Diffusion-Weighted Imaging
Chiara Briani, Marco Di Pietropaolo, Massimo Marignani, Francesco Carbonetti, Paola Begini, Vincenzo David, Elsa Iannicelli
Journal of Gastrointestinal Cancer.2018; 49(3): 302. CrossRef

Original Articles

Overexpression of C-reactive Protein as a Poor Prognostic Marker of Resectable Hepatocellular Carcinomas: Jin Ho Shin, Chong Jai Kim, Eun Jeong Jeon, Chang Ohk Sung, Hwa Jeong Shin, Jene Choi, Eunsil Yu; J Pathol Transl Med. 2015;49(2):105-111. Published online March 12, 2015; DOI: https://doi.org/10.4132/jptm.2015.01.19

11,014 View
81 Download
20 Web of Science
14 Crossref

Abstract PDF

Background
C-reactive protein (CRP) is an acute phase reactant synthesized in the liver. CRP immunoreactivity is a feature of inflammatory hepatocellular adenomas with a higher risk of malignant transformation. A high serum CRP level denotes poor prognosis in hepatocellular carcinoma (HCC) patients. This study was conducted to determine whether CRP is produced in HCC and to assess the clinicopathologic significance of CRP expression in cancer cells. Methods: CRP immunoreactivity was examined in treatment-naïve HCCs (n=224) using tissue microarrays and was correlated with clinicopathologic parameters. The expression of CRP mRNA and protein was also assessed in 12 HCC cases by quantitative real-time polymerase chain reaction and immunoblotting. Hep3B and SNU-449 HCC cell lines were used for the analysis of CRP mRNA regulation by interleukin 6 (IL-6). Results: CRP was expressed in 133 of 224 HCCs (59.4%) with a variable degree of immunoreactivity (grade 1 in 25.9%; grade 2 in 20.1%; grade 3 in 13.4%). There was an inverse relationship between grade 3 CRP immunoreactivity and cancer-specific survival (p=.0047), while no associations were found with other parameters, including recurrence-free survival. The CRP mRNA expression level was significantly higher in CRP immunopositive cases than in immunonegative cases (p<.05). CRP mRNA expression was increased in Hep3B cells, but was not detected in SNU-449 cells even after IL-6 treatment. Conclusions: We report the expression of CRP in HCC for the first time. CRP expression was associated with poor cancer-specific survival in patients with resectable HCC.

Citations

Citations to this article as recorded by

Peritumoral portal enhancement during transarterial chemoembolization: a potential prognostic factor for patients with hepatocellular carcinoma
Sofi Sennefelt Nyman, Angeliki Dimopoulou Creusen, Ulf Johnsson, Fredrik Rorsman, Johan Vessby, Charlotte Ebeling Barbier
Acta Radiologica.2022; 63(10): 1323. CrossRef
The quest for precision oncology with immune checkpoint inhibitors for hepatocellular carcinoma
Giuseppe Cabibbo, Amit G. Singal
Journal of Hepatology.2022; 76(2): 262. CrossRef
HNF-1β is a More Sensitive and Specific Marker Than C-Reactive Protein for Identifying Biliary Differentiation in Primary Hepatic Carcinomas
Pallavi A. Patil, Tamar Taddei, Dhanpat Jain, Xuchen Zhang
Archives of Pathology & Laboratory Medicine.2022; 146(2): 220. CrossRef
Malignant transformation of hepatocellular adenoma
Céline Julien, Brigitte Le Bail, Laurence Chiche, Charles Balabaud, Paulette Bioulac-Sage
JHEP Reports.2022; 4(3): 100430. CrossRef
Effect of Treatment with Colchicine after Acute Coronary Syndrome on Major Cardiovascular Events: A Systematic Review and Meta-Analysis of Clinical Trials
Erfan Razavi, Akam Ramezani, Asma Kazemi, Armin Attar, Baohui Xu
Cardiovascular Therapeutics.2022; 2022: 1. CrossRef
Steatotic and Steatohepatitic Hepatocellular Carcinomas
Umut Aykutlu, Asuman Argon, Mehmet Orman, Sezgin Ulukaya, Murat Zeytunlu, Zeki Karasu, Fulya Günşar, Deniz Nart, Ulus Akarca, Funda Yilmaz
American Journal of Surgical Pathology.2021; 45(9): 1252. CrossRef
Cytochrome P450 4A11 expression in tumor cells: A favorable prognostic factor for hepatocellular carcinoma patients
Hyuk Soo Eun, Sang Yeon Cho, Byung Seok Lee, Sup Kim, In‐Sang Song, Kwangsik Chun, Cheong‐Hae Oh, Min‐Kyung Yeo, Seok Hyun Kim, Kyung‐Hee Kim
Journal of Gastroenterology and Hepatology.2019; 34(1): 224. CrossRef
Investigating Trk Protein Expression between Oropharyngeal and Non-oropharyngeal Squamous Cell Carcinoma: Clinical Implications and Possible Roles of Human Papillomavirus Infection
Yoon Ah Cho, Ji Myung Chung, Hyunmi Ryu, Eun Kyung Kim, Byoung Chul Cho, Sun Och Yoon
Cancer Research and Treatment.2019; 51(3): 1052. CrossRef
Increased systemic zonula occludens 1 associated with inflammation and independent biomarker in patients with hepatocellular carcinoma
Amit Kumar Ram, Biju Pottakat, Balasubramaniyan Vairappan
BMC Cancer.2018;[Epub] CrossRef
C-reactive Protein Overexpression in the Background Liver of Hepatitis B Virus–Associated Hepatocellular Carcinoma Is a Prognostic Biomarker
Jin Ho Shin, Eunsil Yu, Eun Na Kim, Chong Jai Kim
Journal of Pathology and Translational Medicine.2018; 52(5): 267. CrossRef
Efficacy of vasopressin V2 receptor antagonist tolvaptan in treatment of hepatic edema
Yasunari Hiramine, Hirofumi Uto, Yasushi Imamura, Takuya Hiwaki, Takeshi Kure, Sho Ijuin, Kohei Oda, Seiichi Mawatari, Kotaro Kumagai, Koki Tokunaga, Hirofumi Higashi, Ichiro Kanetsuki, Osamu Kubozono, Shigeho Maenohara, Akio Ido
Hepatology Research.2017; 47(6): 542. CrossRef
Elevated CRP levels predict poor outcome and tumor recurrence in patients with thymic epithelial tumors: A pro- and retrospective analysis
Stefan Janik, Christine Bekos, Philipp Hacker, Thomas Raunegger, Bahil Ghanim, Elisa Einwallner, Lucian Beer, Walter Klepetko, Leonhard Müllauer, Hendrik J. Ankersmit, Bernhard Moser
Oncotarget.2017; 8(29): 47090. CrossRef
Pretreatment neutrophil-to-lymphocyte ratio predicts prognosis in patients with metastatic renal cell carcinoma receiving targeted therapy
Gui-Ming Zhang, Yao Zhu, Wei-Jie Gu, Hai-Liang Zhang, Guo-Hai Shi, Ding-Wei Ye
International Journal of Clinical Oncology.2016; 21(2): 373. CrossRef
Current Proceedings in the Molecular Dissection of Hepatocellular Adenomas: Review and Hands-on Guide for Diagnosis
Diane Goltz, Hans-Peter Fischer
International Journal of Molecular Sciences.2015; 16(9): 20994. CrossRef

Clinical and Prognostic Significances of Cytokeratin 19 and KIT Expression in Surgically Resectable Pancreatic Neuroendocrine Tumors: Eun-Mi Son, Joo Young Kim, Soyeon An, Ki-Byung Song, Song Cheol Kim, Eunsil Yu, Seung-Mo Hong; J Pathol Transl Med. 2015;49(1):30-36. Published online January 15, 2015; DOI: https://doi.org/10.4132/jptm.2014.10.23

10,733 View
101 Download
19 Web of Science
18 Crossref

Abstract PDF

Background
Pancreatic neuroendocrine tumors (PanNETs) are malignant endocrine neoplasms that present diverse clinical behaviors. Therefore, identification of biomarkers of PanNETs is important for stratification of the prognosis of PanNET patients. Recently, cytokeratin 19 (CK19) and KIT expression were reported to have prognostic significance in PanNET patients. Methods: To identify their prognostic significance, CK19 and KIT protein expression were assessed in 182 surgically resected PanNETs and compared with clinicopathologic factors. Results: Of 182 PanNETs cases, CK19 and KIT expression was noted in 97 (53.3%) and 16 (8.8%) cases, respectively. PanNET patients with CK19 expression had larger tumors (p=.006), higher World Health Organization (WHO) grade (p=.002) and pT classification (p<.001), increased distant metastasis (p=.004), and lymphovascular (p=.012) and perineural (p=.019) invasion. Similarly, those with KIT expression had larger tumors (p=.030), higher WHO grade (p=.001), advanced pT classification (p<.001), distant metastasis (p=.001), and lymphovascular invasion (p=.014). The 5-year survival rate for PanNET patients with KIT expression was significantly lower (62%) than that of patients without KIT expression (77%, p=.011), as determined by univariate but not by multivariate analyses. Conclusions: CK19 and KIT expression correlate with higher metastatic potential and advanced disease stage, and KIT expression is associated with worse survival in PanNET patients.

Citations

Citations to this article as recorded by

Expression profiles of cadherin 17 and claudin 18.2 in comparison with peptide hormonal expression in pancreatic neuroendocrine tumours: Implications for targeted immunotherapy
Kahoko Maeda, Takeshi Uehara, Waki Hosoda, Yasuhiro Kuraishi, Hiroyoshi Ota
Pathology - Research and Practice.2024; 262: 155537. CrossRef
Combined Infiltrative Macroscopic Growth Pattern and Infiltrative Microscopic Tumor Border Status Is a Novel Surrogate Marker of Poor Prognosis in Patients With Pancreatic Neuroendocrine Tumor
Bokyung Ahn, Joo Young Kim, Seung-Mo Hong
Archives of Pathology & Laboratory Medicine.2023; 147(1): 100. CrossRef
Tumor-associated nonmyelinating Schwann cell–expressed PVT1 promotes pancreatic cancer kynurenine pathway and tumor immune exclusion
Chengcao Sun, Youqiong Ye, Zhi Tan, Yuan Liu, Yajuan Li, Wei Hu, Ke Liang, Sergey D. Egranov, Lisa Angela Huang, Zhao Zhang, Yaohua Zhang, Jun Yao, Tina K. Nguyen, Zilong Zhao, Andrew Wu, Jeffrey R. Marks, Abigail S. Caudle, Aysegul A. Sahin, Jianjun Gao,
Science Advances.2023;[Epub] CrossRef
Diagnostic and prognostic impact of cytokeratin 19 expression analysis in human tumors: a tissue microarray study of 13,172 tumors
Anne Menz, Rifka Bauer, Martina Kluth, Clara Marie von Bargen, Natalia Gorbokon, Florian Viehweger, Maximilian Lennartz, Cosima Völkl, Christoph Fraune, Ria Uhlig, Claudia Hube-Magg, Noémi De Wispelaere, Sarah Minner, Guido Sauter, Simon Kind, Ronald Simo
Human Pathology.2021; 115: 19. CrossRef
The molecular biology of pancreatic neuroendocrine neoplasms: Challenges and translational opportunities
Kate Young, Naureen Starling, Anguraj Sadanandam
Seminars in Cancer Biology.2020; 61: 132. CrossRef
Pancreatic acinar cell carcinomas and mixed acinar-neuroendocrine carcinomas are more clinically aggressive than grade 1 pancreatic neuroendocrine tumours
Joo Young Kim, Jacqueline A. Brosnan-Cashman, Jiyoon Kim, Soyeon An, Kyoung-Bun Lee, Haeryoung Kim, Do Youn Park, Kee-Taek Jang, Young-Ha Oh, Ralph H. Hruban, Christopher M. Heaphy, Seung-Mo Hong
Pathology.2020; 52(3): 336. CrossRef
Morphologic Variants of Pancreatic Neuroendocrine Tumors: Clinicopathologic Analysis and Prognostic Stratification
Yue Xue, Michelle D. Reid, Burcin Pehlivanoglu, Rebecca C. Obeng, Hongmei Jiang, Bahar Memis, Shu K. Lui, Juan Sarmiento, David Kooby, Shishir K. Maithel, Bassel El-Rayes, Olca Basturk, Volkan Adsay
Endocrine Pathology.2020; 31(3): 239. CrossRef
Histological grades and prognostic markers of well-differentiated pancreatic neuroendocrine tumor (WDPNET)
Yongchao Li, Daniel Rowan, Claire P. Williamson, Meiyun Fan, Ali G. Saad, Lizhi Zhang
Journal of Pancreatology.2020; 3(4): 188. CrossRef
Clinical and histopathologic prognostic implications of the expression of cytokeratins 8, 10, 13, 14, 16, 18 and 19 in oral and oropharyngeal squamous cell carcinoma
Rima A. Safadi, Niveen I. Abdullah, Rolla F. Alaaraj, Dima H. Bader, Darshan D. Divakar, Abed A. Hamasha, Maher A. Sughayer
Archives of Oral Biology.2019; 99: 1. CrossRef
Prognostic and predictive factors on overall survival and surgical outcomes in pancreatic neuroendocrine tumors: recent advances and controversies
Lingaku Lee, Tetsuhide Ito, Robert T Jensen
Expert Review of Anticancer Therapy.2019; 19(12): 1029. CrossRef
Carbonic anhydrase 9 expression in well-differentiated pancreatic neuroendocrine neoplasms might be associated with aggressive behavior and poor survival
Joo Young Kim, Sang Hwa Lee, Soyeon An, Sung Joo Kim, You-Na Sung, Ki-Byung Song, Dae Wook Hwang, Song Cheol Kim, Seung-Mo Hong
Virchows Archiv.2018; 472(5): 739. CrossRef
CD133 expression in well-differentiated pancreatic neuroendocrine tumors: a potential predictor of progressive clinical courses
Yasuhiro Sakai, Seung-Mo Hong, Soyeon An, Joo Young Kim, Denis Corbeil, Jana Karbanová, Kyoko Otani, Kohei Fujikura, Ki-Byung Song, Song Cheol Kim, Masayuki Akita, Yoshihide Nanno, Hirochika Toyama, Takumi Fukumoto, Yonson Ku, Takanori Hirose, Tomoo Itoh,
Human Pathology.2017; 61: 148. CrossRef
Prognostic and predictive biomarkers in neuroendocrine tumours
David L. Chan, Stephen J. Clarke, Connie I. Diakos, Paul J. Roach, Dale L. Bailey, Simron Singh, Nick Pavlakis
Critical Reviews in Oncology/Hematology.2017; 113: 268. CrossRef
Loss of Progesterone Receptor Expression Is an Early Tumorigenesis Event Associated with Tumor Progression and Shorter Survival in Pancreatic Neuroendocrine Tumor Patients
Sung Joo Kim, Soyeon An, Jae Hoon Lee, Joo Young Kim, Ki-Byung Song, Dae Wook Hwang, Song Cheol Kim, Eunsil Yu, Seung-Mo Hong
Journal of Pathology and Translational Medicine.2017; 51(4): 388. CrossRef
Prognostic significance of cytokeratin 19 expression in pancreatic neuroendocrine tumor: A meta-analysis
Dong Cen, Jiang Chen, Zheyong Li, Jie Zhao, Xiujun Cai, Aamir Ahmad
PLOS ONE.2017; 12(11): e0187588. CrossRef
A retrospective cohort study of pancreatic neuroendocrine tumors at single institution over 15 years: New proposal for low- and high-grade groups, validation of a nomogram for prognosis, and novel follow-up strategy for liver metastases
Liangtao Ye, Huilin Ye, Quanbo Zhou, Zhihua Li, Qing Lin, Langping Tan, Wenchao Gao, Zhiqiang Fu, Shangyou Zheng, Rufu Chen
International Journal of Surgery.2016; 29: 108. CrossRef
Correlating and Combining Genomic and Proteomic Assessment withIn VivoMolecular Functional Imaging: Will This Be the Future Roadmap for Personalized Cancer Management?
Bhakti Basu, Sandip Basu
Cancer Biotherapy and Radiopharmaceuticals.2016; 31(3): 75. CrossRef
Recent Updates on Neuroendocrine Tumors From the Gastrointestinal and Pancreatobiliary Tracts
Joo Young Kim, Seung-Mo Hong
Archives of Pathology & Laboratory Medicine.2016; 140(5): 437. CrossRef

Histopathological Causes of Late Liver Allograft Dysfunction: Analysis at a Single Institution: Eun Shin, Ji Hoon Kim, Eunsil Yu; Korean J Pathol. 2013;47(1):21-27. Published online February 25, 2013; DOI: https://doi.org/10.4132/KoreanJPathol.2013.47.1.21

7,067 View
65 Download
4 Crossref

Abstract PDF

Background

We summarize our experience in the pathological diagnosis of late complications of liver transplantation (LT) to better understand the causes of late allograft dysfunction in a population mostly composed of patients with hepatitis B virus (HBV) infection.

Methods

We reviewed 361 post-transplant liver biopsies from 174 patients who underwent LT and first presented with liver function abnormalities 3 months post-procedure. The underlying diseases included HBV-associated liver disease (77%), toxic or alcoholic liver disease (10.3%), hepatitis C virus (HCV)-associated liver disease (8.6%), primary biliary cirrhosis (1.2%), primary sclerosing cholangitis (1.2%), and metabolic disease (1.7%).

Results

The three most common late complications were acute rejection (32.5%), recurrent disease (19.1%), and biliary complication (17.1%). Patients who underwent LT for HBV infection or for drug- or alcohol-related liver disease had a lower incidence of recurring disease than those who underwent transplantation for HCV infection. During post-transplantation months 3-12, acute rejection was the most common cause of allograft dysfunction and recurring disease was the leading cause for allograft dysfunction (p=0.039). The two primary causes of late allograft dysfunction have overlapping histological features, although acute rejection more frequently showed bile duct damage and vascular endothelialitis than recurring HBV infection, and recurring HBV infection had more frequent lobular activity and piecemeal necrosis.

Conclusions

The causes of late liver allograft dysfunction are closely associated with the original liver diseases and the period after LT. Careful attention is required for differential diagnosis between acute rejection and recurrent HBV.

Citations

Citations to this article as recorded by

Liver Transplantation from a Human Leukocyte Antigen-Matched Sibling Donor: Effectiveness of Direct-Acting Antiviral Therapy against Hepatitis C Virus Infection
Tatsuo Kanda, Naoki Matsumoto, Tomotaka Ishii, Shuhei Arima, Shinji Shibuya, Masayuki Honda, Reina Sasaki-Tanaka, Ryota Masuzaki, Shini Kanezawa, Masahiro Ogawa, Shintaro Yamazaki, Osamu Aramaki, Hirofumi Kogure, Yukiyasu Okamura
Reports.2022; 5(4): 49. CrossRef
A comparative histological analysis of early and late graft dysfunction in different time zones following living donor liver transplantation
Archana Rastogi, Nayana Patil, Sphurti Srivastava, Gayatri Ramakrishna, Rakhi Maiwal, Guresh Kumar, Ashok K. Choudhary, Seema Alam, Chhagan Bihari, Viniyendra Pamecha
Indian Journal of Pathology and Microbiology.2022; 65(4): 802. CrossRef
Differences in risk factors for early-onset and late-onset biliary complications in liver transplant patients
Hsiu-Lung Fan, An-Chieh Feng, Meng-Hsing Ho, Shih-Ming Kuo, Wei-Chou Chang, Teng-Wei Chen
Journal of Medical Sciences.2015; 35(5): 201. CrossRef
Vitamin C exerts beneficial hepatoprotection against Concanavalin A-induced immunological hepatic injury in mice through inhibition of NF-κB signal pathway
Tao Liang, Xiaoyu Chen, Min Su, Hongqiu Chen, Guozhe Lu, Kun Liang
Food & Function.2014; 5(9): 2175. CrossRef

DPC4 Expression in the Small Intestinal Adenocarcinomas: Sun Jae Lee, Eunsil Yu, Young Kyung Bae, Kee-Taek Jang, Joon Mee Kim, Han-Ik Bae, Seung-Mo Hong, Ghil Suk Yoon; Korean J Pathol. 2012;46(5):415-422. Published online October 25, 2012; DOI: https://doi.org/10.4132/KoreanJPathol.2012.46.5.415

6,882 View
57 Download
1 Crossref

Abstract PDF

Background

Small intestinal adenocarcinomas (SACs) are rare malignancies of the alimentary tract with uncertain carcinogenesis.

Methods

We investigated the expression of deleted in pancreatic cancer 4 (DPC4) in 188 cases of surgically resected SACs, using tissue microarray technology.

Results

Twenty-four of the 188 tumors showed complete loss of Smad4/DPC4 expression in cytoplasm (score, 0; 12.8%). Eighty-four and 31 cases were moderately and strongly positive, respectively (score, 2 and 3; 44.7% and 16.5%, respectively) and 49 cases were focally or weakly stained (score, 1; 29.1%). Immunohistochemistry analysis showed that the expression of Smad4/DPC4 was related to an increased risk of lymphatic invasion but not to other clinicopathological features of the tumors (tumor location, differentiation, growth pattern, T stage, direct invasion, vascular invasion, and nodal metastasis). There was no significant association between Smad4/DPC4 expression and patient survival.

Conclusions

The present research is the first study to evaluate Smad4/DPC4 expression in a large sample of SACs with clinicopathologic correlation. Future studies should focus on the immunohistochemical and molecular characteristics of SACs to clarify their tumorigenesis.

Citations

Citations to this article as recorded by

American Registry of Pathology Expert Opinions: Evaluation of poorly differentiated malignant neoplasms on limited samples - Gastrointestinal mucosal biopsies
Andrew M. Bellizzi, Elizabeth A. Montgomery, Jason L. Hornick
Annals of Diagnostic Pathology.2020; 44: 151419. CrossRef

Clinicopathologic Features of Q Fever Patients with Acute Hepatitis: Miji Lee, Jae Jeong Jang, Yang Soo Kim, Sang-Oh Lee, Sang-Ho Choi, Sung-Han Kim, Eunsil Yu; Korean J Pathol. 2012;46(1):10-14. Published online February 23, 2012; DOI: https://doi.org/10.4132/KoreanJPathol.2012.46.1.10

8,827 View
70 Download
14 Crossref

Abstract PDF

Background

Q fever caused by Coxiella burnetii presents with diverse clinical and pathological features including subclinical or cholestatic hepatitis. However, the pathological features of liver biopsies from patients with Q fever have not been well described.

Methods

Clinical features and pathological findings of liver biopsies were reviewed in seven cases of Q fever that were confirmed by serological, microbiological, or molecular tests.

Results

All cases presented with fever. Liver enzymes were mildly elevated except one case with marked hyperbilirubinemia. Characteristic fibrin ring granulomas were present in three cases, epithelioid granulomas with eosinophilic infiltration in two cases, extensive extravasated fibrins without ring configuration mimicking necrotizing granuloma in one case, and acute cholangitis without granuloma in one case. All cases were treated with antibiotics for 20 days. Six cases were completely cured, but one suffered from multiorgan failure.

Conclusions

C. burnetii infection is uncommon, but should always be considered in patients with acute hepatitis and fever. Because variable-sized circumferential or radiating fibrin deposition was a consistent feature of the present cases, Q fever can be strongly suggested by pathological features and confirmed by serological and/or molecular tests.

Citations

Citations to this article as recorded by

Q fever as a cause of fever of unknown origin in a patient on hemodialysis
Emilio Guirao-Arrabal, Ana Delgado-Ureña, Elena Borrego-García, Rosa Ríos-Pelegrina
Nefrología.2024; 44(6): 906. CrossRef
(Seltene) infektiöse Hepatitiden als wichtige Differenzialdiagnose der unklaren Hepatopathie
Michael Wührl, Marc Ringelhan, Ursula Ehmer, Jochen Schneider, Juliane Kager, Tobias Lahmer, Anna Schneider, Wilko Weichert, Carolin Mogler
Die Pathologie.2023; 44(1): 53. CrossRef
Sero-epidemiological study of zoonotic bacterial abortifacient agents in small ruminants
Muhammad Abid Zeeshan, Sarmad Ali, Ishtiaq Ahmed, Aziz ur Rehman, Muhammad Kamran Rafique, Amar Nasir, Aman Ullah Khan, Muhammad Kashif, Katja Mertens-Scholz, Muhammad Imran Arshad, Syed Ehtisham-ul-Haque, Heinrich Neubauer
Frontiers in Veterinary Science.2023;[Epub] CrossRef
The First Case of Coxiella Burnetti Infection Detected Through Bone Marrow Biopsy in Vietnam
Do Thi Vinh An, Bui Thi Viet Ha, Dao Xuan Co, Vu Minh Tam, Le Thi Diem Tuyet, Vu Van Truong
Clinical Pathology.2022;[Epub] CrossRef
Pathological study and molecular detection of zoonotic diseases in small ruminants at slaughter houses in Mymensingh, Bangladesh
Nazneen Sultana, Munmun Pervin, Sajeda Sultana, Mahmuda Islam, Moutuza Mostaree, Mohammad Abu Hadi Noor Ali Khan
Veterinary World.2022; : 2119. CrossRef
The First Report of Coxiella burnetii as a Potential Neglected Pathogen of Acute Hepatitis of Unknown Causes in Egypt
Mohamed A. El-Mokhtar, Ibrahim M. Sayed, Ayat M. Kamel, Ahmed Atef Mesalam, Elsayed A. Elgohary, Khaled Abo bakr Khalaf, Sara Adel, Azza Abo Elfadl, Walaa A. Khalifa, Haidi Karam-Allah Ramadan
Microorganisms.2022; 10(11): 2168. CrossRef
A case of coexistent acute severe alcoholic and Q fever hepatitis: The useful contribution of repeated liver biopsies
Zampaglione Lucia, Bornand Aurélie , Goossens Nicolas , Ramer Lucas , Magini Giulia , Ongaro Marie , Cerny Andreas , Rubbia-Brandt Laura , Jean-Louis Frossard, Spahr Laurent
Annals of Clinical Gastroenterology and Hepatology.2022; 6(1): 034. CrossRef
Q-fever associated granulomatous hepatitis
Nicolas Dauby, Maria Gomez Galdon, Isabel Montesinos, Marjan Van Esbroeck, Thomas Sersté
International Journal of Infectious Diseases.2020; 95: 113. CrossRef
Pathologic changes and immune responses against Coxiella burnetii in mice following infection via non-invasive intratracheal inoculation
Xueyuan Hu, Yonghui Yu, Junxia Feng, Mengjiao Fu, Lupeng Dai, Zhiyu Lu, Wenbo Luo, Jinglin Wang, Dongsheng Zhou, Xiaolu Xiong, Bohai Wen, Baohua Zhao, Jun Jiao, Daniel E. Voth
PLOS ONE.2019; 14(12): e0225671. CrossRef
Fibrin Ring Granulomas in Checkpoint Inhibitor-induced Hepatitis
Jamie Everett, Amitabh Srivastava, Joseph Misdraji
American Journal of Surgical Pathology.2017; 41(1): 134. CrossRef
Clinical and Genetic Features ofCoxiella burnetiiin a Patient with an Acute Febrile Illness in Korea
Seung Hun Lee, Jung Yeon Heo, Hae Kyung Lee, Yeong Seon Lee, Hye Won Jeong, Seon Do Hwang
Journal of Korean Medical Science.2017; 32(6): 1038. CrossRef
Q Fever Presented as a Large Retroperitoneal Pseudotumoral Mass
Behdokht Nowroozizadeh, Negar Haghighi Mehmandari, Nicolas Gallegos, Mari Perez-Rosendahl, Di Lu
Case Reports in Pathology.2017; 2017: 1. CrossRef
From Q Fever to Coxiella burnetii Infection: a Paradigm Change
Carole Eldin, Cléa Mélenotte, Oleg Mediannikov, Eric Ghigo, Matthieu Million, Sophie Edouard, Jean-Louis Mege, Max Maurin, Didier Raoult
Clinical Microbiology Reviews.2017; 30(1): 115. CrossRef
Prolonged Pyrexia and Hepatitis: Q fever
Caitlin Dugdale, Brian Chow, Evgeny Yakirevich, Erna Kojic, Bettina Knoll
The American Journal of Medicine.2014; 127(10): 928. CrossRef

Case Report

Clinicopathologic Analysis of the Liver Explant with Severe Hepatitis A Virus Infection.: Joo Young Kim, Sung Gyu Lee, Shin Hwang, Ji Hoon Kim, Se Jin Jang, Eunsil Yu; Korean J Pathol. 2011;45:S48-S52.; DOI: https://doi.org/10.4132/KoreanJPathol.2011.45.S1.S48

2,869 View
23 Download

Abstract PDF: The incidence of severe hepatitis A virus (HAV) infection has been increasing. However, clinicopathologic features of severe HAV infection that lead to liver transplantation (LT) have not been reported in Korea. We retrieved 16 LT cases with HAV infection during the last 3 years at Asan Medical Center, Seoul, Korea. Fifteen cases progressed to hepatic encephalopathy. Thirteen cases survived with or without complications, and three patients died of sepsis. The explanted liver showed massive or zonal necrosis with moderate to severe cholestasis. The zonal distribution of necrosis was frequently associated with endothelialitis of portal and/or central veins. Degenerative changes of hepatocytes were various in degree and distribution. Viral inclusions were suspected in two cases. Although HAV infection is usually confirmed by serological tests, significant venulitis of central and/or portal veins and viral inclusions, which are rarely observed, can suggest an HAV infection as a cause of massive hepatic necrosis of unknown mechanism.

First
Prev
Page of 3
Next
Last

Search