Journal of Pathology and Translational Medicine

Reviews

Molecular biomarker testing for non–small cell lung cancer: consensus statement of the Korean Cardiopulmonary Pathology Study Group: Sunhee Chang, Hyo Sup Shim, Tae Jung Kim, Yoon-La Choi, Wan Seop Kim, Dong Hoon Shin, Lucia Kim, Heae Surng Park, Geon Kook Lee, Chang Hun Lee; J Pathol Transl Med. 2021;55(3):181-191. Published online May 11, 2021; DOI: https://doi.org/10.4132/jptm.2021.03.23

6,384 View
317 Download
14 Web of Science
14 Crossref

Molecular biomarker testing is the standard of care for non–small cell lung cancer (NSCLC) patients. In 2017, the Korean Cardiopulmonary Pathology Study Group and the Korean Molecular Pathology Study Group co-published a molecular testing guideline which contained almost all known genetic changes that aid in treatment decisions or predict prognosis in patients with NSCLC. Since then there have been significant changes in targeted therapies as well as molecular testing including newly approved targeted drugs and liquid biopsy. In order to reflect these changes, the Korean Cardiopulmonary Pathology Study Group developed a consensus statement on molecular biomarker testing. This consensus statement was crafted to provide guidance on what genes should be tested, as well as methodology, samples, patient selection, reporting and quality control.

Citations

Citations to this article as recorded by

Clinical utility of the Oncomine Dx Target Testmulti‐CDxsystem and the possibility of utilizing those original sequence data
Ayaka Saito, Hideki Terai, Tae‐Jung Kim, Katsura Emoto, Ryutaro Kawano, Kohei Nakamura, Hideyuki Hayashi, Hatsuyo Takaoka, Akihiko Ogata, Katsuhito Kinoshita, Fumimaro Ito, Lisa Shigematsu, Masahiko Okada, Takahiro Fukushima, Akifumi Mitsuishi, Taro Shino
Cancer Medicine.2024;[Epub] CrossRef
Clinicopathologic and Molecular Characteristics of HER2 (ERBB2)-Altered Non–Small Cell Lung Cancer: Implications for Precision Medicine
Yurimi Lee, Boram Lee, Yoon-La Choi, Dong-Wook Kang, Joungho Han
Modern Pathology.2024; 37(6): 100490. CrossRef
Pleural effusion supernatant: a reliable resource for cell-free DNA in molecular testing of lung cancer
Shilpi Thakur, Amber Rathor, Surabhi Jain, Aruna Nambirajan, Sachin Khurana, Prabhat Singh Malik, Deepali Jain
Journal of the American Society of Cytopathology.2024; 13(4): 291. CrossRef
A Novel Dual-labeled Peptide for Multimodal Imaging of EGFR with L858R Mutation
Myoung Hyoun Kim, Seul-Gi Kim, Dae-Weung Kim
Current Radiopharmaceuticals.2024; 17(2): 174. CrossRef
The Advantage of Targeted Next-Generation Sequencing over qPCR in Testing for Druggable EGFR Variants in Non-Small-Cell Lung Cancer
Adam Szpechcinski, Joanna Moes-Sosnowska, Paulina Skronska, Urszula Lechowicz, Magdalena Pelc, Malgorzata Szolkowska, Piotr Rudzinski, Emil Wojda, Krystyna Maszkowska-Kopij, Renata Langfort, Tadeusz Orlowski, Pawel Sliwinski, Mateusz Polaczek, Joanna Chor
International Journal of Molecular Sciences.2024; 25(14): 7908. CrossRef
Cost-effectiveness of next-generation sequencing for advanced EGFR/ALK-negative non-small cell lung cancer
Dong-Won Kang, Sun-Kyeong Park, Sokbom Kang, Eui-Kyung Lee
Lung Cancer.2024; 197: 107970. CrossRef
FACILITATE: A real-world, multicenter, prospective study investigating the utility of a rapid, fully automated real-time PCR assay versus local reference methods for detecting epidermal growth factor receptor variants in NSCLC
Anke Behnke, Anne Cayre, Giovanna De Maglio, Giuseppe Giannini, Lionel Habran, Marina Tarsitano, Massimiliano Chetta, David Cappellen, Alexandra Lespagnol, Cecile Le Naoures, Gabriella Massazza, Annarita Destro, Irina Bonzheim, Achim Rau, Achim Battmann,
Pathology and Oncology Research.2023;[Epub] CrossRef
Problems in the Pathologic Diagnosis of Suspected Lung Cancer
Soo Han Kim, Mi-Hyun Kim, Min Ki Lee, Jung Seop Eom
Tuberculosis and Respiratory Diseases.2023; 86(3): 176. CrossRef
Mesonephric-like Adenocarcinoma of the Ovary: Clinicopathological and Molecular Characteristics
Hyun Hee Koh, Eunhyang Park, Hyun-Soo Kim
Diagnostics.2022; 12(2): 326. CrossRef
Alveolar Soft Part Sarcoma of the Uterus: Clinicopathological and Molecular Characteristics
Yurimi Lee, Kiyong Na, Ha Young Woo, Hyun-Soo Kim
Diagnostics.2022; 12(5): 1102. CrossRef
Landscape of EGFR mutations in lung adenocarcinoma: a single institute experience with comparison of PANAMutyper testing and targeted next-generation sequencing
Jeonghyo Lee, Yeon Bi Han, Hyun Jung Kwon, Song Kook Lee, Hyojin Kim, Jin-Haeng Chung
Journal of Pathology and Translational Medicine.2022; 56(5): 249. CrossRef
Biomarker testing of cytology specimens in personalized medicine for lung cancer patients
Hyojin Kim, Jin-Haeng Chung
Journal of Pathology and Translational Medicine.2022; 56(6): 326. CrossRef
Usefulness of BRAF VE1 immunohistochemistry in non–small cell lung cancers: a multi-institutional study by 15 pathologists in Korea
Sunhee Chang, Yoon-La Choi, Hyo Sup Shim, Geon Kook Lee, Seung Yeon Ha
Journal of Pathology and Translational Medicine.2022; 56(6): 334. CrossRef
Lung Cancer in Korea
Sehhoon Park, Chang-Min Choi, Seung-Sik Hwang, Yoon-La Choi, Hyae Young Kim, Young-Chul Kim, Young Tae Kim, Ho Yun Lee, Si Yeol Song, Myung-Ju Ahn
Journal of Thoracic Oncology.2021; 16(12): 1988. CrossRef

Current status and future perspectives of liquid biopsy in non-small cell lung cancer: Sunhee Chang, Jae Young Hur, Yoon-La Choi, Chang Hun Lee, Wan Seop Kim; J Pathol Transl Med. 2020;54(3):204-212. Published online April 15, 2020; DOI: https://doi.org/10.4132/jptm.2020.02.27

7,916 View
284 Download
17 Web of Science
16 Crossref

Abstract PDF

With advances in target therapy, molecular analysis of tumors is routinely required for treatment decisions in patients with advanced non-small cell lung cancer (NSCLC). Liquid biopsy refers to the sampling and analysis of circulating cell-free tumor DNA (ctDNA) in various body fluids, primarily blood. Because the technique is minimally invasive, liquid biopsies are the future in cancer management. Epidermal growth factor receptor (EGFR) ctDNA tests have been performed in routine clinical practice in advanced NSCLC patients to guide tyrosine kinase inhibitor treatment. In the near future, liquid biopsy will be a crucial prognostic, predictive, and diagnostic method in NSCLC. Here we present the current status and future perspectives of liquid biopsy in NSCLC.

Citations

Citations to this article as recorded by

Unlocking the future of cancer diagnosis – promises and challenges of ctDNA-based liquid biopsies in non-small cell lung cancer
Chiara Reina, Berina Šabanović, Chiara Lazzari, Vanesa Gregorc, Christopher Heeschen
Translational Research.2024; 272: 41. CrossRef
Tailored point-of-care biosensors for liquid biopsy in the field of oncology
Sima Singh, Pritam Saha Podder, Matt Russo, Charles Henry, Stefano Cinti
Lab on a Chip.2023; 23(1): 44. CrossRef
Emerging role of non-invasive and liquid biopsy biomarkers in pancreatic cancer
Akash Bararia, Prosenjeet Chakraborty, Paromita Roy, Bitan Kumar Chattopadhay, Amlan Das, Aniruddha Chatterjee, Nilabja Sikdar
World Journal of Gastroenterology.2023; 29(15): 2241. CrossRef
Liquid biopsy in the management of advanced lung cancer: Implementation and practical aspects
Gabriela Fernandes, Ana Rodrigues, Cláudia Matos, Fernando Barata, Luís Cirnes, Lurdes Ferreira, José Albino Lopes, Margarida Felizardo, Paula Fidalgo, Ulisses Brito, Bárbara Parente
Cancer Treatment and Research Communications.2023; 36: 100725. CrossRef
Tweezer PCR: A Highly Specific Method for Accurate Identification of Low-Abundance Mutations
Shanglin Li, Yin Gu, Zhi Geng, Kaiyi Li, Yawei Hu, Qiang Liu, Rongxin Fu, Peng Liu
Analytical Chemistry.2023; 95(48): 17679. CrossRef
Mesonephric-like Adenocarcinoma of the Ovary: Clinicopathological and Molecular Characteristics
Hyun Hee Koh, Eunhyang Park, Hyun-Soo Kim
Diagnostics.2022; 12(2): 326. CrossRef
Alveolar Soft Part Sarcoma of the Uterus: Clinicopathological and Molecular Characteristics
Yurimi Lee, Kiyong Na, Ha Young Woo, Hyun-Soo Kim
Diagnostics.2022; 12(5): 1102. CrossRef
Exosomal MicroRNA Analyses in Esophageal Squamous Cell Carcinoma Cell Lines
Sora Kim, Gwang Ha Kim, Su Jin Park, Chae Hwa Kwon, Hoseok I, Moon Won Lee, Bong Eun Lee
Journal of Clinical Medicine.2022; 11(15): 4426. CrossRef
Molecular biomarker testing for non–small cell lung cancer: consensus statement of the Korean Cardiopulmonary Pathology Study Group
Sunhee Chang, Hyo Sup Shim, Tae Jung Kim, Yoon-La Choi, Wan Seop Kim, Dong Hoon Shin, Lucia Kim, Heae Surng Park, Geon Kook Lee, Chang Hun Lee
Journal of Pathology and Translational Medicine.2021; 55(3): 181. CrossRef
Update on molecular pathology and role of liquid biopsy in nonsmall cell lung cancer
Pamela Abdayem, David Planchard
European Respiratory Review.2021; 30(161): 200294. CrossRef
Dynamics of Specific cfDNA Fragments in the Plasma of Full Marathon Participants
Takehito Sugasawa, Shin-ichiro Fujita, Tomoaki Kuji, Noriyo Ishibashi, Kenshirou Tamai, Yasushi Kawakami, Kazuhiro Takekoshi
Genes.2021; 12(5): 676. CrossRef
Future Perspectives in Detecting EGFR and ALK Gene Alterations in Liquid Biopsies of Patients with NSCLC
Daniela Ferreira, Juliana Miranda, Paula Martins-Lopes, Filomena Adega, Raquel Chaves
International Journal of Molecular Sciences.2021; 22(8): 3815. CrossRef
Real-World Analysis of the EGFR Mutation Test in Tissue and Plasma Samples from Non-Small Cell Lung Cancer
Hyunwoo Lee, Joungho Han, Yoon-La Choi
Diagnostics.2021; 11(9): 1695. CrossRef
Objective Quantitation of EGFR Protein Levels using Quantitative Dot Blot Method for the Prognosis of Gastric Cancer Patients
Lei Xin, Fangrong Tang, Bo Song, Maozhou Yang, Jiandi Zhang
Journal of Gastric Cancer.2021; 21(4): 335. CrossRef
The Role of the Liquid Biopsy in Decision-Making for Patients with Non-Small Cell Lung Cancer
D. Akhoundova, J. Mosquera Martinez, L. E. Musmann, C. Britschgi, C. Rütsche, M. Rechsteiner, E. Nadal, M. R. Garcia Campelo, A. Curioni-Fontecedro
Journal of Clinical Medicine.2020; 9(11): 3674. CrossRef
Expanding opportunities in precision oncology
T Raja
Cancer Research, Statistics, and Treatment.2020; 3(4): 863. CrossRef

Provisional Guideline Recommendation for EGFR Gene Mutation Testing in Liquid Samples of Lung Cancer Patients: A Proposal by the Korean Cardiopulmonary Pathology Study Group: Dong Hoon Shin, Hyo Sup Shim, Tae Jung Kim, Heae Surng Park, Yun La Choi, Wan Seop Kim, Lucia Kim, Sun Hee Chang, Joon Seon Song, Hyo jin Kim, Jung Ho Han, Chang Hun Lee, Geon Kook Lee, Se Jin Jang; J Pathol Transl Med. 2019;53(3):153-158. Published online February 28, 2019; DOI: https://doi.org/10.4132/jptm.2019.02.22

7,725 View
255 Download
6 Web of Science
6 Crossref

Abstract PDF

Liquid biopsy for detection of mutation from circulating tumor DNA is a new technology which is attractive in that it is non-invasive. Epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors (TKI) is an effective first line drug for advanced non-small cell lung cancer patients who harbor activating EGFR mutation. During the course of treatment, resistance against TKI arises which can be contributed to EGFR T790M mutation in about 50–60% of patients. Third generation TKI may overcome the resistance. In patients who cannot undergo tissue biopsy due to variable reasons, liquid biopsy is an excellent alternative for the detection of EGFR T790M mutation. However, this relatively novel method requires standardization and vigorous quality insurance. Thus, a standard set of guideline recommendations for liquid biopsy for EGFR mutation testing suitable for the Korean medical community is necessary. In this article, we propose a set of provisional guideline recommendations that was discussed and approved by the Cardiopulmonary Pathology Study Group of the Korean Society of Pathologists.

Citations

Citations to this article as recorded by

Improving non-small-cell lung cancer survival through molecular characterization: Perspective of a multidisciplinary expert panel
M.G.O. Fernandes, A.S. Vilariça, B. Fernandes, C. Camacho, C. Saraiva, F. Estevinho, H. Novais e Bastos, J.M. Lopes, P. Fidalgo, P. Garrido, S. Alves, S. Silva, T. Sequeira, F. Barata
Pulmonology.2024; 30(1): 4. CrossRef
Unlocking the future of cancer diagnosis – promises and challenges of ctDNA-based liquid biopsies in non-small cell lung cancer
Chiara Reina, Berina Šabanović, Chiara Lazzari, Vanesa Gregorc, Christopher Heeschen
Translational Research.2024; 272: 41. CrossRef
Exosomes in Lung Cancer: Actors and Heralds of Tumor Development
Amaia Sandúa, Estibaliz Alegre, Álvaro González
Cancers.2021; 13(17): 4330. CrossRef
Molecular biomarker testing for non–small cell lung cancer: consensus statement of the Korean Cardiopulmonary Pathology Study Group
Sunhee Chang, Hyo Sup Shim, Tae Jung Kim, Yoon-La Choi, Wan Seop Kim, Dong Hoon Shin, Lucia Kim, Heae Surng Park, Geon Kook Lee, Chang Hun Lee
Journal of Pathology and Translational Medicine.2021; 55(3): 181. CrossRef
Current status and future perspectives of liquid biopsy in non-small cell lung cancer
Sunhee Chang, Jae Young Hur, Yoon-La Choi, Chang Hun Lee, Wan Seop Kim
Journal of Pathology and Translational Medicine.2020; 54(3): 204. CrossRef
Prevalence of T790M mutation among TKI-therapy resistant Lebanese lung cancer patients based on liquid biopsy analysis: a first report from a major tertiary care center
Hazem Assi, Arafat Tfayli, Nada Assaf, Sarah Abou Daya, Aram H. Bidikian, Dima Kawsarani, Puzant Fermanian, Ghazi Zaatari, Rami Mahfouz
Molecular Biology Reports.2019; 46(4): 3671. CrossRef

Original Articles

Differential MicroRNA Expression between EGFR T790M and L858R Mutated Lung Cancer: Ji Yeon Kim, Woo Jeong Lee, Ha Young Park, Ahrong Kim, Dong Hoon Shin, Chang Hun Lee; J Pathol Transl Med. 2018;52(5):275-282. Published online August 16, 2018; DOI: https://doi.org/10.4132/jptm.2018.07.29

6,119 View
125 Download
6 Web of Science
5 Crossref

Abstract PDF Supplementary Material

Background
MicroRNAs (miRNAs) are short, non-coding RNAs that mediate post-transcriptional gene regulation. They are commonly deregulated in human malignancies, including non-small cell lung cancer (NSCLC). The aim of this study is to investigate miRNA expression in T790M-mutated NSCLC resistant to epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors.
Methods
Six cases of resected NSCLC harboring the T790M mutation were examined. We performed miRNA time polymerase chain reaction (PCR) array profiling using EGFR T790M-mutated NSCLC and L858R-mutated NSCLC. Once identified, miRNAs that were differentially expressed between the two groups were validated by quantitative real-time polymerase chain reaction (qRT-PCR).
Results
miRNA PCR array profiling revealed three up-regulated miRNAs whose expression levels were altered 4.0-fold or more in the EGFR T790M mutation group than in the L858R group: miR-1 (fold change, 4.384), miR-196a (fold change, 4.138), and miR-124 (fold change, 4.132). The three differentially expressed miRNAs were validated by qRT-PCR, and they were found to be overexpressed in the T790M group relative to L858R group. In particular, expression levels of miR-1 and miR-124 were significantly higher in the T790M group (p-value of miR-1 = .004, miR-124 = .007, miR-196a = .096).
Conclusions
MiR-1, miR-124, and miR-196a are overexpressed in EGFR T790M mutated NSCLC.

Citations

Citations to this article as recorded by

Whole exome sequencing and MicroRNA profiling of lung adenocarcinoma identified risk prediction features for tumors at stage I and its substages
Hao Ho, Sung-Liang Yu, Hsuan-Yu Chen, Shin-Sheng Yuan, Kang-Yi Su, Yi-Chiung Hsu, Chung-Ping Hsu, Cheng-Yen Chuang, Ya-Hsuan Chang, Yu-Cheng Li, Chiou-Ling Cheng, Gee-Chen Chang, Pan-Chyr Yang, Ker-Chau Li
Lung Cancer.2023; 184: 107352. CrossRef
Dynamic Evaluation of Circulating miRNA Profile in EGFR-Mutated NSCLC Patients Treated with EGFR-TKIs
Alessandro Leonetti, Mjriam Capula, Roberta Minari, Giulia Mazzaschi, Alessandro Gregori, Btissame El Hassouni, Filippo Papini, Paola Bordi, Michela Verzè, Amir Avan, Marcello Tiseo, Elisa Giovannetti
Cells.2021; 10(6): 1520. CrossRef
Generation of osimertinib-resistant cells from epidermal growth factor receptor L858R/T790M mutant non-small cell lung carcinoma cell line
Nalini Devi Verusingam, Yi-Chen Chen, Heng-Fu Lin, Chao-Yu Liu, Ming-Cheng Lee, Kai-Hsi Lu, Soon-Keng Cheong, Alan Han-Kiat Ong, Shih-Hwa Chiou, Mong-Lien Wang
Journal of the Chinese Medical Association.2021; 84(3): 248. CrossRef
Cell Behavior of Non-Small Cell Lung Cancer Is at EGFR and MicroRNAs Hands
Sarah Sayed Hassanein, Sherif Abdelaziz Ibrahim, Ahmed Lotfy Abdel-Mawgood
International Journal of Molecular Sciences.2021; 22(22): 12496. CrossRef
The Roles of MicroRNA in Lung Cancer
Kuan-Li Wu, Ying-Ming Tsai, Chi-Tun Lien, Po-Lin Kuo, Jen-Yu Hung
International Journal of Molecular Sciences.2019; 20(7): 1611. CrossRef

WITHDRAWN:A Clinicopathologic Study of 220 Cases of Pulmonary Sclerosing Pneumocytoma in Korea: A Nationwide Survey: Myunghee Kang, Seung Yeon Ha, Joung Ho Han, Mee Sook Roh, Se Jin Jang, Hee Jin Lee, Heae Surng Park, Geon Kook Lee, Kyo Young Lee, Jin-Haeng Chung, Yoo Duk Choi, Chang Hun Lee, Lucia Kim, Myoung Ja Chung, Soon Hee Jung, Gou Young Kim, Wan-Seop Kim; Received April 4, 2018 Accepted July 9, 2018 Published online July 16, 2018; DOI: https://doi.org/10.4132/jptm.2018.07.10 [Accepted]

5,038 View
63 Download

Analysis of Mutations in Epidermal Growth Factor Receptor Gene in Korean Patients with Non-small Cell Lung Cancer: Summary of a Nationwide Survey: Sang Hwa Lee, Wan Seop Kim, Yoo Duk Choi, Jeong Wook Seo, Joung Ho Han, Mi Jin Kim, Lucia Kim, Geon Kook Lee, Chang Hun Lee, Mee Hye Oh, Gou Young Kim, Sun Hee Sung, Kyo Young Lee, Sun Hee Chang, Mee Sook Rho, Han Kyeom Kim, Soon Hee Jung, Se Jin Jang, The Cardiopulmonary Pathology Study Group of Korean Society of Pathologists; J Pathol Transl Med. 2015;49(6):481-488. Published online October 13, 2015; DOI: https://doi.org/10.4132/jptm.2015.09.14

10,650 View
99 Download
19 Web of Science
21 Crossref

Abstract PDF

Background
Analysis of mutations in the epidermal growth factor receptor gene (EGFR) is important for predicting response to EGFR tyrosine kinase inhibitors. The overall rate of EGFR mutations in Korean patients is variable. To obtain comprehensive data on the status of EGFR mutations in Korean patients with lung cancer, the Cardiopulmonary Pathology Study Group of the Korean Society of Pathologists initiated a nationwide survey. Methods: We obtained 1,753 reports on EGFR mutations in patients with lung cancer from 15 hospitals between January and December 2009. We compared EGFR mutations with patient age, sex, history of smoking, histologic diagnosis, specimen type, procurement site, tumor cell dissection, and laboratory status. Results: The overall EGFR mutation rate was 34.3% in patients with non-small cell lung cancer (NSCLC) and 43.3% in patients with adenocarcinoma. EGFR mutation rate was significantly higher in women, never smokers, patients with adenocarcinoma, and patients who had undergone excisional biopsy. EGFR mutation rates did not differ with respect to patient age or procurement site among patients with NSCLC. Conclusions: EGFR mutation rates and statuses were similar to those in published data from other East Asian countries.

Citations

Citations to this article as recorded by

The role of oncogenes and tumor suppressor genes in determining survival rates of lung cancer patients in the population of North Sumatra, Indonesia
Noni Novisari Soeroso, Fannie Rizki Ananda, Johan Samuel Sitanggang, Noverita Sprinse Vinolina
F1000Research.2023; 11: 853. CrossRef
Comprehensive analysis of NGS and ARMS-PCR for detecting EGFR mutations based on 4467 cases of NSCLC patients
Changlong He, Chengcheng Wei, Jun Wen, Shi Chen, Ling Chen, Yue Wu, Yifan Shen, Huili Bai, Yangli Zhang, Xueping Chen, Xiaosong Li
Journal of Cancer Research and Clinical Oncology.2022; 148(2): 321. CrossRef
Unique characteristics of G719X and S768I compound double mutations of epidermal growth factor receptor (EGFR) gene in lung cancer of coal-producing areas of East Yunnan in Southwestern China
Jun-Ling Wang, Yu-Dong Fu, Yan-Hong Gao, Xiu-Ping Li, Qian Xiong, Rui Li, Bo Hou, Ruo-Shan Huang, Jun-Feng Wang, Jian-Kun Zhang, Jia-Ling Lv, Chao Zhang, Hong-Wei Li
Genes and Environment.2022;[Epub] CrossRef
Continuous Vaginal Bleeding Induced By EGFR-TKI in Premenopausal Female Patients With EGFR Mutant NSCLC
Min Yu, Xiaoyu Li, Xueqian Wu, Weiya Wang, Yanying Li, Yan Zhang, Shuang Zhang, Yongsheng Wang
Frontiers in Oncology.2022;[Epub] CrossRef
The role of oncogenes and tumor suppressor genes in determining survival rates of lung cancer patients in the population of North Sumatra, Indonesia
Noni Novisari Soeroso, Fannie Rizki Ananda, Johan Samuel Sitanggang, Noverita Sprinse Vinolina
F1000Research.2022; 11: 853. CrossRef
Adverse Event Profiles of Epidermal Growth Factor Receptor Tyrosine Kinase Inhibitors in Adenocarcinoma Lung Patients in North Sumatera Population
Moh. Ramadhani Soeroso, Noni Novisari Soeroso, Setia Putra Tarigan, Elisna Syahruddin
Open Access Macedonian Journal of Medical Sciences.2022; 10(T7): 134. CrossRef
Landscape of EGFR mutations in lung adenocarcinoma: a single institute experience with comparison of PANAMutyper testing and targeted next-generation sequencing
Jeonghyo Lee, Yeon Bi Han, Hyun Jung Kwon, Song Kook Lee, Hyojin Kim, Jin-Haeng Chung
Journal of Pathology and Translational Medicine.2022; 56(5): 249. CrossRef
Traditional Chinese Medicine Syndromes are Associated with Driver Gene Mutations and Clinical Characteristics in Patients with Lung Adenocarcinoma
Jili Yang, Haiyan Lu, Niancai Jing, Bo Wang, Huanyu Guo, Shoukun Sun, Yue Zhang, Chan-Yen Kuo
Evidence-Based Complementary and Alternative Medicine.2022; 2022: 1. CrossRef
Exosome-based detection of EGFR T790M in plasma and pleural fluid of prospectively enrolled non-small cell lung cancer patients after first-line tyrosine kinase inhibitor therapy
Yoonjung Kim, Saeam Shin, Kyung-A Lee
Cancer Cell International.2021;[Epub] CrossRef
Molecular biomarker testing for non–small cell lung cancer: consensus statement of the Korean Cardiopulmonary Pathology Study Group
Sunhee Chang, Hyo Sup Shim, Tae Jung Kim, Yoon-La Choi, Wan Seop Kim, Dong Hoon Shin, Lucia Kim, Heae Surng Park, Geon Kook Lee, Chang Hun Lee
Journal of Pathology and Translational Medicine.2021; 55(3): 181. CrossRef
Osimertinib in Patients with T790M-Positive Advanced Non-small Cell Lung Cancer: Korean Subgroup Analysis from Phase II Studies
Myung-Ju Ahn, Ji-Youn Han, Dong-Wan Kim, Byoung Chul Cho, Jin-Hyoung Kang, Sang-We Kim, James Chih-Hsin Yang, Tetsuya Mitsudomi, Jong Seok Lee
Cancer Research and Treatment.2020; 52(1): 284. CrossRef
Long non-coding RNA ATB promotes human non-small cell lung cancer proliferation and metastasis by suppressing miR-141-3p
Guojie Lu, Yaosen Zhang, Klaus Roemer
PLOS ONE.2020; 15(2): e0229118. CrossRef
Prognostic Role of S100A8 and S100A9 Protein Expressions in Non-small Cell Carcinoma of the Lung
Hyun Min Koh, Hyo Jung An, Gyung Hyuck Ko, Jeong Hee Lee, Jong Sil Lee, Dong Chul Kim, Jung Wook Yang, Min Hye Kim, Sung Hwan Kim, Kyung Nyeo Jeon, Gyeong-Won Lee, Se Min Jang, Dae Hyun Song
Journal of Pathology and Translational Medicine.2019; 53(1): 13. CrossRef
Epidermal growth factor receptor T790M mutations in non-small cell lung cancer (NSCLC) of Yunnan in southwestern China
Yongchun Zhou, Yuhui Ma, Hutao Shi, Yaxi Du, Yunchao Huang
Scientific Reports.2018;[Epub] CrossRef
Does the efficacy of epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor differ according to the type of EGFR mutation in non-small cell lung cancer?
Yong Won Choi, Jin-Hyuk Choi
The Korean Journal of Internal Medicine.2017; 32(3): 422. CrossRef
Molecular Testing of Lung Cancers
Hyo Sup Shim, Yoon-La Choi, Lucia Kim, Sunhee Chang, Wan-Seop Kim, Mee Sook Roh, Tae-Jung Kim, Seung Yeon Ha, Jin-Haeng Chung, Se Jin Jang, Geon Kook Lee
Journal of Pathology and Translational Medicine.2017; 51(3): 242. CrossRef
MET Exon 14 Skipping Mutations in Lung Adenocarcinoma: Clinicopathologic Implications and Prognostic Values
Geun Dong Lee, Seung Eun Lee, Doo-Yi Oh, Dan-bi Yu, Hae Min Jeong, Jooseok Kim, Sungyoul Hong, Hun Soon Jung, Ensel Oh, Ji-Young Song, Mi-Sook Lee, Mingi Kim, Kyungsoo Jung, Jhingook Kim, Young Kee Shin, Yoon-La Choi, Hyeong Ryul Kim
Journal of Thoracic Oncology.2017; 12(8): 1233. CrossRef
Epidermal growth factor receptor (EGFR) mutations in non-small cell lung cancer (NSCLC) of Yunnan in southwestern China
Yongchun Zhou, Yanlong Yang, Chenggang Yang, Yunlan Chen, Changshao Yang, Yaxi Du, Guangqiang Zhao, Yinjin Guo, Lianhua Ye, Yunchao Huang
Oncotarget.2017; 8(9): 15023. CrossRef
Detection of EGFR and KRAS Mutation by Pyrosequencing Analysis in Cytologic Samples of Non-Small Cell Lung Cancer
Seung Eun Lee, So-Young Lee, Hyung-Kyu Park, Seo-Young Oh, Hee-Joung Kim, Kye-Young Lee, Wan-Seop Kim
Journal of Korean Medical Science.2016; 31(8): 1224. CrossRef
MassARRAY, pyrosequencing, and PNA clamping for EGFR mutation detection in lung cancer tissue and cytological samples: a multicenter study
Kyueng-Whan Min, Wan-Seop Kim, Se Jin Jang, Yoo Duk Choi, Sunhee Chang, Soon Hee Jung, Lucia Kim, Mee-Sook Roh, Choong Sik Lee, Jung Weon Shim, Mi Jin Kim, Geon Kook Lee
Journal of Cancer Research and Clinical Oncology.2016; 142(10): 2209. CrossRef
Clinicopathologic characteristics of EGFR, KRAS, and ALK alterations in 6,595 lung cancers
Boram Lee, Taebum Lee, Se-Hoon Lee, Yoon-La Choi, Joungho Han
Oncotarget.2016; 7(17): 23874. CrossRef

Brief Case Reports

Gastric Langerhans Cell Histiocytosis: Case Report and Review of the Literature: So Jung Lee, Chung Su Hwang, Gi Young Huh, Chang Hun Lee, Do Youn Park; J Pathol Transl Med. 2015;49(5):421-423. Published online June 9, 2015; DOI: https://doi.org/10.4132/jptm.2015.05.19

9,438 View
70 Download
5 Web of Science
7 Crossref

PDF

Citations

Citations to this article as recorded by

Isolated Langerhans cell histiocytosis in the stomach of adults: four-case series and literature review
Jianmin Zhao, Yanlei Li, Yanlin Zhang, Xue Mei, Wei Liu, Yinghong Li
Journal of Hematopathology.2024; 17(2): 63. CrossRef
Clinical Characteristics and Outcomes in Patients With Localized Gastric Langerhans Cell Histiocytosis: A Case Series
Tae-Se Kim, Soomin Ahn, Yang Won Min, Hyuk Lee, Jun Haeng Lee, Poong-Lyul Rhee, Jae J. Kim, Byung-Hoon Min
The Korean Journal of Helicobacter and Upper Gastrointestinal Research.2024; 24(2): 175. CrossRef
Unifocal Gastric Langerhans Cell Histiocytosis in a Child—A Unique Case to Remember
Bhaswati C. Acharyya, Mandira Roy, Hema Chakraborty
JPGN Reports.2022; 3(2): e192. CrossRef
Langerhans Cell Histiocytosis with the Synchronous Invasion of Stomach and Colon in an Adult Patient: A Case Report
Seong Je Kim, Se In Hah, Ji Yoon Kwak, Jung Woo Choi, Hyun Chin Cho, Chang Yoon Ha, Woon Tae Jung, Ok Jae Lee, Chang Min Lee
The Korean Journal of Gastroenterology.2022; 80(3): 149. CrossRef
Gastrointestinal Langerhans cell histiocytosis with unifocal, single‐system involvement in adults: Cases report and literature review
Li Wang, Fang Yang, Yong Ding, Lixia Lu, Haili Li, Yangyang Cui, Lu Lu, Xiaohan Shen, Rong Ge
Journal of Clinical Laboratory Analysis.2022;[Epub] CrossRef
Upper Gastrointestinal Langerhans Cell Histiocytosis: A Report of 2 Adult Cases and a Literature Review
Yui Matsuoka, Yoshiki Iemura, Masakazu Fujimoto, Shinsuke Shibuya, Atsushi Yamada, Shigehiko Fujii, Toshihiro Kusaka, Takero Shindo, Sachiko Minamiguchi, Hironori Haga
International Journal of Surgical Pathology.2021; 29(5): 550. CrossRef
Langerhans cell histiocytosis of the gastrointestinal tract
Aoife J. McCarthy, Madiha Emran Soofi, Imaad Mujeeb, Runjan Chetty
Diagnostic Histopathology.2018; 24(4): 154. CrossRef

A Ciliated Cyst with Müllerian Differentiation Arising in the Posterior Mediastinum: So Jung Lee, Chung Su Hwang, Do Youn Park, Gi Young Huh, Chang Hun Lee; Korean J Pathol. 2014;48(5):401-404. Published online October 27, 2014; DOI: https://doi.org/10.4132/KoreanJPathol.2014.48.5.401

7,468 View
78 Download
9 Crossref

PDF

Citations

Citations to this article as recorded by

Cyst of Hattori: A Rare Cyst in the Posterior Mediastinum
Matthew D. Turner, Elicia Goodale, Barry C. Gibney, Maria Cecilia D. Reyes
International Journal of Surgical Pathology.2023; 31(4): 431. CrossRef
A large retroperitoneal Mullerian cyst: case report and review of the literature
Elena Parmentier, Jody Valk, Paul Willemsen, Caroline Mattelaer
Acta Chirurgica Belgica.2021; 121(4): 278. CrossRef
A case of resected Mullerian cyst in posterior mediastinum
Yoshiyuki Susaki, Noriyoshi Sawabata
The Journal of the Japanese Association for Chest Surgery.2020; 34(2): 137. CrossRef
Serosal Inclusion Cysts and Arteriovenous Fistulas in Paraprostatic Area of a Dog
Daisuke KOJIMA, Kyoko KOJIMA, Kazumi OTA, Yoshihiko KOJIMA
Journal of the Japan Veterinary Medical Association.2020; 73(9): 511. CrossRef
A surgical case of Mullerian cyst in the posterior mediastinum
Yusuke Kita, Yoshimasa Tokunaga, Taku Okamoto
The Journal of the Japanese Association for Chest Surgery.2019; 33(1): 68. CrossRef
CT and MRI characteristics for differentiating mediastinal Müllerian cysts from bronchogenic cysts
M. Kawaguchi, H. Kato, A. Hara, N. Suzui, H. Tomita, T. Miyazaki, H. Iwata, M. Matsuo
Clinical Radiology.2019; 74(12): 976.e19. CrossRef
A case of Mullerian cyst arising in the posterior mediastinum
Masahiro Adachi, Isao Sano, Shintaro Hashimoto, Ryoichiro Doi, Hideki Taniguchi, Kazuto Shigematsu
The Journal of the Japanese Association for Chest Surgery.2018; 32(6): 713. CrossRef
Two resected cases of Mullerian cyst in the posterior mediastinum
Shotaro Hashimoto, Masato Hisano, Masato Morimoto
The Journal of the Japanese Association for Chest Surgery.2018; 32(7): 818. CrossRef
Posterior mediastinal Müllerian cyst: a rare cause of pain in a young woman
Rebecca Weedle, Keith Conway, Igor Saftic, Alan Soo
Asian Cardiovascular and Thoracic Annals.2017; 25(6): 466. CrossRef

Case Study

Nodular Fasciitis of the Parotid Gland, Masquerading as Pleomorphic Adenoma: Chung Su Hwang, Chang Hun Lee, Ahrong Kim, Nari Shin, Won Young Park, Min Gyoung Park, Do Youn Park; Korean J Pathol. 2014;48(5):366-370. Published online October 27, 2014; DOI: https://doi.org/10.4132/KoreanJPathol.2014.48.5.366

7,222 View
53 Download
8 Crossref

Abstract PDF

It is difficult to distinguish nodular fasciitis (NF) from other neoplasm of the parotid gland, especially pleomorphic adenoma (PA) by fine needle aspiration cytology. A 39-year-old female noticed a mass in the parotid region. The aspirate material showed cohesive parts composed of the cells that had oval or spindle-shaped nuclei and relatively abundant cytoplasm and some cells with plasmacytoid features. The background substance was fibromyxoid. PA was diagnosed based on the cytologic findings. Subsequently, parotidectomy was performed and NF was diagnosed based on histologic and immunohistochemical findings. NF in the parotid region is rare and may be misdiagnosed as other benign or malignant tumors of the parotid gland. The clinical history of rapid growth and the presence of mitoses and inflammatory cells help to distinguish NF from PA. In addition, immunohistochemical stains for smooth muscle actin and CD68 are useful to confirm the diagnosis of NF.

Citations

Citations to this article as recorded by

A case report of nodular fasciitis of the parotid gland: An entity of concern
Andrea Varazzani, Laura Tognin, Silvia Eleonora Gazzani, Luigi Corcione, Tito Poli
Journal of Oral and Maxillofacial Surgery, Medicine, and Pathology.2024; 36(3): 422. CrossRef
Cytologic findings of nodular fasciitis in the parotid region
Yoshihiro KATO, Keiko TSUCHIDO, Makoto YAMADA, Yasuhiro AKAZAWA, Shogo MIZUNO, Yoshiro OTSUKI, Shin-ichi SHIMIZU, Hiroshi KOBAYASHI
The Journal of the Japanese Society of Clinical Cytology.2024; 63(3): 129. CrossRef
A Rare Case of Parotid Nodular Fasciitis in a Six-Month-Old Female
Mazin Merdad, Linah Qasim, Mohammed Nujoom, Hani Z Marzouki, Abdulaziz Neazy
Cureus.2023;[Epub] CrossRef
A rare case of nodular fasciitis presenting as a parotid tumor: Clues to cytodiagnosis
Seetu Palo, Chitrawati Bal Gargade
Journal of Laboratory Physicians.2023; 16: 124. CrossRef
Condylar Reshape in Orthognathic Surgery: Morphovolumetric and Densitometric Analysis Based on 3D Imaging and Digital Workflow
Vincenzo Abbate, Giovanni Audino, Giovanni Dell’Aversana Orabona, Marco Friscia, Paola Bonavolontà, Carmelo Lo Faro, Umberto Committeri, Carlos Navarro Cuéllar, Giorgio Iaconetta, Luigi Califano
Journal of Maxillofacial and Oral Surgery.2022; 21(2): 501. CrossRef
Nodular fasciitis of the submandibular gland
Ting Suen Wong, Richard Wei Chern Gan, Laszlo Karsai, Bun Yin Winson Wong
BMJ Case Reports.2022; 15(4): e245584. CrossRef
Nodular fasciitis in cervicofacial region: a rare case description and literature review
Vincenzo Abbate, Giovanni Dell’Aversana Orabona, Giovanni Audino, Antonio Romano, Paola Bonavolontà, Daniela Russo, Silvia Varricchio, Roberto Ferrigno, Giorgio Iaconetta, Luigi Califano
Oral Surgery.2022; 15(4): 550. CrossRef
Nodular fasciitis of the parotid gland engulfing the facial nerve: a conservative approach
Stephen Bennett, Kristian Hutson, Olakunle Ajayi, Andreas Hilger
BMJ Case Reports.2019; 12(10): e231203. CrossRef

Brief Case Report

Mediastinal Thymolipoma with Striated Myoid Cells: Report of a Peculiar Case: Young Keum Kim, Nari Shin, Won Young Park, Do Youn Park, Gi Young Huh, Chang Hun Lee; Korean J Pathol. 2013;47(6):596-598. Published online December 24, 2013; DOI: https://doi.org/10.4132/KoreanJPathol.2013.47.6.596

7,225 View
36 Download
2 Crossref

PDF

Citations

Citations to this article as recorded by

Thymoangiolipoma: A rare histologic variant of thymolipoma in a patient with myasthenia gravis
Mohammad Hossein Anbardar, Fatemeh Amirmoezi, Armin Amirian
Rare Tumors.2020;[Epub] CrossRef
Thymic epithelial neoplasms with rhabdomyomatous component: a clinicopathological and immunohistochemical study of 7 cases
Neda Kalhor, Cesar A. Moran
Human Pathology.2019; 83: 100. CrossRef

Original Articles

No Detection of Simian Virus 40 in Malignant Mesothelioma in Korea: Minseob Eom, Jamshid Abdul-Ghafar, Sun-Mi Park, Joung Ho Han, Soon Won Hong, Kun Young Kwon, Eun Suk Ko, Lucia Kim, Wan Seop Kim, Seung Yeon Ha, Kyo Young Lee, Chang Hun Lee, Hye Kyoung Yoon, Yoo Duk Choi, Myoung Ja Chung, Soon-Hee Jung; Korean J Pathol. 2013;47(2):124-129. Published online April 24, 2013; DOI: https://doi.org/10.4132/KoreanJPathol.2013.47.2.124

8,542 View
53 Download
6 Crossref

Abstract PDF

Background

Simian virus 40 (SV40), a polyomavirus, was discovered as a contaminant of a human polio vaccine in the 1960s. It is known that malignant mesothelioma (MM) is associated with SV40, and that the virus works as a cofactor to the carcinogenetic effects of asbestos. However, the reports about the correlation between SV40 and MM have not been consistent. The purpose of this study is to identify SV40 in MM tissue in Korea through detection of SV40 protein and DNA.

Methods

We analyzed 62 cases of available paraffin-blocks enrolled through the Korean Malignant Mesothelioma Surveillance System and performed immunohistochemistry for SV40 protein and real-time polymerase chain reaction (PCR) for SV40 DNA.

Results

Of 62 total cases, 40 had disease involving the pleura (64.5%), and 29 (46.8%) were found to be of the epithelioid subtype. Immunostaining demonstrated that all examined tissues were negative for SV40 protein. Sufficient DNA was extracted for real-time PCR analysis from 36 cases. Quantitative PCR of these samples showed no increase in SV40 transcript compared to the negative controls.

Conclusions

SV40 is not associated with the development of MM in Korea.

Citations

Citations to this article as recorded by

Association Study of Pleural Mesothelioma and Oncogenic Simian Virus 40 in the Crocidolite-Contaminated Area of Dayao County, Yunnan Province, Southwest China
Ru-ai Liu, Bo-yong Wang, Xin Chen, Yuan-qian Pu, Jia-ji Zi, Wen Mei, Ye-pin Zhang, Lu Qiu, Wei Xiong
Genetic Testing and Molecular Biomarkers.2024; 28(5): 189. CrossRef
Binding of SV40’s Viral Capsid Protein VP1 to Its Glycosphingolipid Receptor GM1 Induces Negative Membrane Curvature: A Molecular Dynamics Study
Raisa Kociurzynski, Sophie D. Beck, Jean-Baptiste Bouhon, Winfried Römer, Volker Knecht
Langmuir.2019; 35(9): 3534. CrossRef
Estimated future incidence of malignant mesothelioma in South Korea: Projection from 2014 to 2033
Kyeong Min Kwak, Domyung Paek, Seung-sik Hwang, Young-Su Ju, Mark Allen Pershouse
PLOS ONE.2017; 12(8): e0183404. CrossRef
The function, mechanisms, and role of the genes PTEN and TP53 and the effects of asbestos in the development of malignant mesothelioma: a review focused on the genes' molecular mechanisms
Leonardo Vinícius Monteiro de Assis, Mauro César Isoldi
Tumor Biology.2014; 35(2): 889. CrossRef
The role of key genes and pathways involved in the tumorigenesis of Malignant Mesothelioma
Leonardo Vinícius Monteiro de Assis, Jamille Locatelli, Mauro César Isoldi
Biochimica et Biophysica Acta (BBA) - Reviews on Cancer.2014; 1845(2): 232. CrossRef
Pleural Mesothelioma: An Institutional Experience of 66 Cases
Soomin Ahn, In Ho Choi, Joungho Han, Jhingook Kim, Myung-Ju Ahn
Korean Journal of Pathology.2014; 48(2): 91. CrossRef

Prognostic Relevance of the Expression of CA IX, GLUT-1, and VEGF in Ovarian Epithelial Cancers: Kyungbin Kim, Won Young Park, Jee Yeon Kim, Mee Young Sol, Dong Hun Shin, Do Youn Park, Chang Hun Lee, Jeong Hee Lee, Kyung Un Choi; Korean J Pathol. 2012;46(6):532-540. Published online December 26, 2012; DOI: https://doi.org/10.4132/KoreanJPathol.2012.46.6.532

8,403 View
41 Download
13 Crossref

Abstract PDF

Background

Tumor hypoxia is associated with malignant progression and treatment resistance. Hypoxia-related factors, such as carbonic anhydrase IX (CA IX), glucose transporter-1 (GLUT-1), and vascular endothelial growth factor (VEGF) permit tumor cell adaptation to hypoxia. We attempted to elucidate the correlation of these markers with variable clinicopathological factors and overall prognosis.

Methods

Immunohistochemistry for CA IX, GLUT-1, and VEGF was performed on formalin-fixed, paraffin-embedded tissues from 125 cases of ovarian epithelial cancer (OEC).

Results

CA IX expression was significantly associated with an endometrioid and mucinous histology, nuclear grade, tumor necrosis, and mitosis. GLUT-1 expression was associated with tumor necrosis and mitosis. VEGF expression was correlated only with disease recurrence. Expression of each marker was not significant in terms of overall survival in OECs; however, there was a significant correlation between poor overall survival rate and high coexpression of these markers.

Conclusions

The present study suggests that it is questionable whether CA IX, GLUT-1, or VEGF can be used alone as independent prognostic factors in OECs. Using at least two markers helps to predict patient outcomes in total OECs. Moreover, the inhibition of two target gene combinations might prove to be a novel anticancer therapy.

Citations

Citations to this article as recorded by

Effect of Ultrasound Therapy at the ST11 on Sympathetic Nervous System Change: A Prospective Randomized Controlled Study
Shinwoo Kang, Dongho Keum
Journal of Korean Medicine Rehabilitation.2023; 33(4): 167. CrossRef
A systematic review verified by bioinformatic analysis based on TCGA reveals week prognosis power of CAIX in renal cancer
Zikuan Zhang, Bo Wu, Yuan Shao, Yongquan Chen, Dongwen Wang, Lucia Magnelli
PLOS ONE.2022; 17(12): e0278556. CrossRef
Effect of Acupuncture at the Field of the Auricular Branch of the Vagus Nerve on Autonomic Nervous System Change
Sunjoo An, Dongho Keum
Journal of Korean Medicine Rehabilitation.2021; 31(2): 81. CrossRef
Responses of Autonomic Nervous System and Gastrointestinal Function to Acupuncture at Abdominal Anterior Cutaneous Nerve : A Pilot Study
Seohyun Park, Hojun Kim, Dongho Keum
Journal of Korean Medicine.2019; 40(1): 99. CrossRef
Omega-3 polyunsaturated fatty acid docosahexaenoic acid and its role in exhaustive-exercise-induced changes in female rat ovulatory cycle
Abeer F. Mostafa, Shereen M. Samir, R.M. Nagib
Canadian Journal of Physiology and Pharmacology.2018; 96(4): 395. CrossRef
Clear cell carcinomas of the ovary and kidney: clarity through genomics
Jennifer X Ji, Yi Kan Wang, Dawn R Cochrane, David G Huntsman
The Journal of Pathology.2018; 244(5): 550. CrossRef
Prognostic Significance of Carbonic Anhydrase IX Expression in Cancer Patients: A Meta-Analysis
Simon J. A. van Kuijk, Ala Yaromina, Ruud Houben, Raymon Niemans, Philippe Lambin, Ludwig J. Dubois
Frontiers in Oncology.2016;[Epub] CrossRef
Review of Research Topics on Abdominal Examination
Jihye Kim, Jeong Hwan Park, Keun Ho Kim
Journal of Korean Medicine.2016; 37(3): 1. CrossRef
Expression of hypoxic markers and their prognostic significance in soft tissue sarcoma
JEUNG IL KIM, KYUNG UN CHOI, IN SOOK LEE, YOUNG JIN CHOI, WON TACK KIM, DONG HOON SHIN, KYUNGBIN KIM, JEONG HEE LEE, JEE YEON KIM, MEE YOUNG SOL
Oncology Letters.2015; 9(4): 1699. CrossRef
Evaluation of a Hypoxia Regulated Gene Panel in Ovarian Cancer
Amanda F. Baker, Scott W. Malm, Ritu Pandey, Cindy Laughren, Haiyan Cui, Denise Roe, Setsuko K. Chambers
Cancer Microenvironment.2015; 8(1): 45. CrossRef
Sulforaphane reduces molecular response to hypoxia in ovarian tumor cells independently of their resistance to chemotherapy
MICHAL PASTOREK, VERONIKA SIMKO, MARTINA TAKACOVA, MONIKA BARATHOVA, MARIA BARTOSOVA, LUBA HUNAKOVA, OLGA SEDLAKOVA, SONA HUDECOVA, OLGA KRIZANOVA, FRANCK DEQUIEDT, SILVIA PASTOREKOVA, JAN SEDLAK
International Journal of Oncology.2015; 47(1): 51. CrossRef
Overexpression of Glucose Transporter-1 (GLUT-1) Predicts Poor Prognosis in Epithelial Ovarian Cancer
Hanbyoul Cho, You Sun Lee, Julie Kim, Joon-Yong Chung, Jae-Hoon Kim
Cancer Investigation.2013; 31(9): 607. CrossRef
Towards Lipidomics of Low-Abundant Species for Exploring Tumor Heterogeneity Guided by High-Resolution Mass Spectrometry Imaging
Jonathan Cimino, David Calligaris, Johann Far, Delphine Debois, Silvia Blacher, Nor Sounni, Agnès Noel, Edwin De Pauw
International Journal of Molecular Sciences.2013; 14(12): 24560. CrossRef

Case Report

Primary Myoepithelioma of the Testis: A Case Report.: Seong Muk Jeong, Jung Hee Lee, Won Young Park, Na Ri Shin, Woo Gyeong Kim, Gi Yeong Huh, Chang Hun Lee, Hong Koo Ha; Korean J Pathol. 2011;45:S20-S24.; DOI: https://doi.org/10.4132/KoreanJPathol.2011.45.S1.S20

3,682 View
29 Download
2 Crossref

Abstract PDF

Myoepitheliomas are well-established to occur in the salivary glands, but they have also been described in the breast, upper aerodigestive tract, skin, and soft tissues. We report here on a unique case of primary myoepithelioma that occurred in the right testis of a 28-year-old man. The tumor was entirely confined to the testis and it was clearly separated from the epididymis. Histopathology revealed mixed architectural patterns in which the reticular areas merged into the chondromyxoid stroma. The tumor cells, which were focally immunoreactive to pancytokeratin and S-100 protein, were round to ovoid and spindly arranged in cords, strands, and fascicles. They showed mild nuclear pleomorphism, sparse mitotic figures and a low Ki-67 proliferative index. There was no ductal differentiation in the tumor. To the best of our knowledge, there has been only one case report of a primary testicular myoepithelioma in the English medical literature.

Citations

Citations to this article as recorded by

Primary cutaneous myoepithelial carcinoma: a case report and review of the literature
Markus Winther Frost, Torben Steiniche, Tine Engberg Damsgaard, Lars Bjørn Stolle
APMIS.2014; 122(5): 369. CrossRef
Imprint Cytology of Soft Tissue Myoepithelioma: A Case Study
Seok Ju Park, Ae Ri Kim, Mi Jin Gu, Joon Hyuk Choi, Duk Seop Shin
Korean Journal of Pathology.2013; 47(3): 299. CrossRef

Original Articles

Molecular Biological Characteristics of Differentiated Early Gastric Cancer on the Basis of Mucin Expression.: Nari Shin, Hye Yeon Kim, Woo Kyung Kim, Min Gyung Park, Kyung Bin Kim, Dong Hoon Shin, Kyung Un Choi, Jee Yeon Kim, Chang Hun Lee, Gi Young Huh, Mee Young Sol, Do Youn Park; Korean J Pathol. 2011;45(1):69-78.; DOI: https://doi.org/10.4132/KoreanJPathol.2011.45.1.69

3,726 View
23 Download
2 Crossref

Abstract PDF

BACKGROUND
It is clear that the biologic characteristics of gastric cancer are different on the basis of mucin phenotypes. However, there are unabated controversies on the exact biologic differences of mucin expression in gastric cancer.
METHODS
We analyzed various protein expressions and microsatellite instability (MSI) status based on mucin expression in 130 differentiated early gastric adenocarcinoma cases. Furthermore, we evaluated the genomic alternation in 10 selected differentiated early gastric adenocarcinoma cases using array based comparative genomic hybridization (aCGH).
RESULTS
Intestinal mucin predominant subtype showed significantly elevated p53 protein and caudal-related homeobox 2 expression, and delocalization of beta catenin expressions compared to the gastric mucin predominant subtype. On MSI status, the gastric mucin predominant subtype more frequently showed unstable status than the intestinal mucin predominant subtype. CGH study showed more frequent chromosomal gain and loss in the intestinal mucin predominant subtype than the gastric mucin predominant subtype, albeit without statistical significance. Interestingly, there were significant differences in chromosomal alternation between four mucin phenotypes.
CONCLUSIONS
Study results suggest possible different points of biologic behaviors in early differentiated gastric adenocarcinomas by mucin expression type.

Citations

Citations to this article as recorded by

Mucin Expression in Gastric Cancer: Reappraisal of Its Clinicopathologic and Prognostic Significance
Dae Hwan Kim, Nari Shin, Gwang Ha Kim, Geum Am Song, Tae-Yong Jeon, Dong-Heon Kim, Gregory Y. Lauwers, Do Youn Park
Archives of Pathology & Laboratory Medicine.2013; 137(8): 1047. CrossRef
Microsatellite Instability Status in Gastric Cancer: A Reappraisal of Its Clinical Significance and Relationship with Mucin Phenotypes
Joo-Yeun Kim, Na Ri Shin, Ahrong Kim, Hyun-Jeong Lee, Won-young Park, Jee-Yeon Kim, Chang-Hun Lee, Gi-Young Huh, Do Youn Park
Korean Journal of Pathology.2013; 47(1): 28. CrossRef

Relationship between the Endogenous Hypoxic Markers Hypoxia Inducible Factor-1alpha, Carbonic Anhydrase IX, and Epithelial Mesenchymal Transition Regulator TWIST Expression in Non-small Cell Lung Cancer.: Jung Hee Lee, Won Young Park, Seong Muk Jeong, Min Ki Lee, Young Dae Kim, Dong Hoon Shin, Chang Hun Lee; Korean J Pathol. 2010;44(5):469-476.; DOI: https://doi.org/10.4132/KoreanJPathol.2010.44.5.469

3,537 View
35 Download
3 Crossref

Abstract PDF

BACKGROUND
The epithelial mesenchymal transition (EMT) is intimately associated with tumor hypoxia. The present study was conducted to investigate the immunohistochemical relationship between hypoxic and EMT-related molecules in non-small cell lung carcinoma (NSCLC).
METHODS
Immunohistochemical staining for hypoxia inducible factor (HIF)-1alpha, carbonic anhydrase (CA) IX, TWIST, and E-cadherin proteins was performed in 146 cases of NSCLC (80 cases of adenocarcinoma and 66 cases of squamous cell carcinoma) using tissue microarray blocks.
RESULTS
HIF-1alpha, TWIST, CA IX, and E-cadherin were expressed in 58 (40%), 90 (62%), 82 (56%), and 36 (25%) of 146 NSCLC cases, respectively. TWIST expression was positively correlated with HIF-1alpha expression (p = 0.03) and inversely correlated with E-cadherin expression (p < 0.01). TWIST and CA IX expression were not significantly interrelated, but each showed a relationship with histological tumor grade. However, the expression of these molecules had no significant effect on clinical staging or patient survival.
CONCLUSIONS
Although TWIST expression was correlated positively with HIF-1alpha expression and inversely correlated with E-cadherin, HIF-1alpha expression was not associated with E-cadherin expression. However, considering the relationship between HIF-1alpha and TWIST expression, further studies should be performed to demonstrate the role of hypoxia-induced EMT in NSCLC.

Citations

Citations to this article as recorded by

Transcriptome analysis in gill reveals the adaptive mechanism of domesticated common carp to the high temperature in shallow rice paddies
Xiangbing Cheng, Fangcheng Li, Junjie Lu, Yuanlin Wen, Zhili Li, Jiayi Liao, Jiangwei Cao, Xumeng He, Jiamin Sun, Qigen Liu
Aquaculture.2024; 578: 740107. CrossRef
Clinicopathological and prognostic significance of Twist overexpression in NSCLC
Meng Li, Xing Zhang, Xiaoqing Xu, Jiubin Wu, Kaiwen Hu, Xiuwei Guo, Peitong Zhang
Oncotarget.2018; 9(18): 14642. CrossRef
The Role of TWIST in Ovarian Epithelial Cancers
Kyungbin Kim, Eun Young Park, Man Soo Yoon, Dong Soo Suh, Ki Hyung Kim, Jeong Hee Lee, Dong Hoon Shin, Jee Yeon Kim, Mee Young Sol, Kyung Un Choi
Korean Journal of Pathology.2014; 48(4): 283. CrossRef

First
Prev
Page of 3
Next
Last

Search