Journal of Pathology and Translational Medicine

Case Study

Adrenal hemangioblastoma: Joo-Yeon Koo, Kyung-Hwa Lee, Joon Hyuk Choi, Ho Seok Chung, Chan Choi; J Pathol Transl Med. 2022;56(3):161-166. Published online February 28, 2022; DOI: https://doi.org/10.4132/jptm.2021.12.28

3,324 View
149 Download

Abstract PDF: Hemangioblastoma (HB) is a rare benign tumor that most commonly occurs in the cerebellum. HB is composed of neoplastic stromal cells and abundant small vessels. However, the exact origin of stromal cells is controversial. Extraneural HBs have been reported in a small series, and peripheral HBs arising in the adrenal gland are extremely rare. Herein, we report a case of sporadic adrenal HB in a 54-year-old woman. The tumor was a well-circumscribed, yellow mass measuring 4.2 cm in diameter. Histologically, the tumor was composed of small blood vessels and vacuolated stromal cells with clear cytoplasm. On immunohistochemical stain, the stromal cells were positive for S-100 protein, neuron-specific enolase, and synaptophysin. The tumor did not reveal mutation of VHL alleles. We herein present a case of HB of the adrenal gland and review of the literature.

Reviews

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

19,372 View
1,181 Download
40 Web of Science
34 Crossref

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

Primary Age-Related Tauopathy: An Elderly Brain Pathology Frequently Encountered during Autopsy: Daru Kim, Hyung-Seok Kim, Seong-Min Choi, Byeong C. Kim, Min-Cheol Lee, Kyung-Hwa Lee, Jae-Hyuk Lee; J Pathol Transl Med. 2019;53(3):159-163. Published online March 19, 2019; DOI: https://doi.org/10.4132/jptm.2019.03.14

6,922 View
219 Download
20 Web of Science
21 Crossref

Abstract PDF

Due to the progressive aging of Korean society and the introduction of brain banks to the Korean medical system, the possibility that pathologists will have access to healthy elderly brains has increased. The histopathological analysis of an elderly brain from a subject with relatively well-preserved cognition is quite different from that of a brain from a demented subject. Additionally, the histology of elderly brains differs from that of young brains. This brief review discusses primary age-related tauopathy; this term was coined to describe elderly brains with Alzheimer’s diseasetype neurofibrillary tangles mainly confined to medial temporal structures, and no β-amyloid pathology.

Citations

Citations to this article as recorded by

Significance of a positive tau PET scan with a negative amyloid PET scan
Carling G. Robinson, Jeyeon Lee, Paul H. Min, Scott A. Przybelski, Keith A. Josephs, David T. Jones, Jonathan Graff‐Radford, Bradley F. Boeve, David S. Knopman, Clifford R. Jack, Ronald C. Petersen, Mary M. Machulda, Julie A. Fields, Val J. Lowe
Alzheimer's & Dementia.2024; 20(3): 1923. CrossRef
TDP-43 Is Associated with Subiculum and Cornu Ammonis 1 Hippocampal Subfield Atrophy in Primary Age-Related Tauopathy
Hossam Youssef, Rodolfo G. Gatto, Nha Trang Thu Pham, Ronald C. Petersen, Mary M. Machulda, R. Ross Reichard, Dennis W. Dickson, Clifford R. Jack, Jennifer L. Whitwell, Keith A. Josephs
Journal of Alzheimer's Disease.2024; 99(3): 1023. CrossRef
Clinical Significance of the Plasma Biomarker Panels in Amyloid-Negative and Tau PET-Positive Amnestic Patients: Comparisons with Alzheimer’s Disease and Unimpaired Cognitive Controls
Hsin-I Chang, Kuo-Lun Huang, Chung-Gue Huang, Chi-Wei Huang, Shu-Hua Huang, Kun-Ju Lin, Chiung-Chih Chang
International Journal of Molecular Sciences.2024; 25(11): 5607. CrossRef
Distinct biological property of tau in tau‐first cognitive proteinopathy: Evidence by longitudinal clinical neuroimaging profiles and compared with late‐onset Alzheimer disease
Hsin‐I. Chang, Chi‐Wei Huang, Shu‐Hua Huang, Shih‐Wei Hsu, Kun‐Ju Lin, Tsung‐Ying Ho, Hsiu‐Chuan Wu, Chiung‐Chih Chang
Psychiatry and Clinical Neurosciences.2024; 78(8): 446. CrossRef
Oligodendrocyte Dysfunction in Tauopathy: A Less Explored Area in Tau-Mediated Neurodegeneration
Moumita Majumder, Debashis Dutta
Cells.2024; 13(13): 1112. CrossRef
Hippocampal synaptic alterations associated with tau pathology in primary age-related tauopathy
Meaghan Morris, Gabrielle I Coste, Javier Redding-Ochoa, Haidan Guo, Austin R Graves, Juan C Troncoso, Richard L Huganir
Journal of Neuropathology & Experimental Neurology.2023; 82(10): 836. CrossRef
Abnormal tau in amyloid PET negative individuals
Bora Yoon, Tengfei Guo, Karine Provost, Deniz Korman, Tyler J. Ward, Susan M. Landau, William J Jagust
Neurobiology of Aging.2022; 109: 125. CrossRef
Intraneuronal sortilin aggregation relative to granulovacuolar degeneration, tau pathogenesis and sorfra plaque formation in human hippocampal formation
Juan Jiang, Chen Yang, Jia-Qi Ai, Qi-Lei Zhang, Xiao-Lu Cai, Tian Tu, Lily Wan, Xiao-Sheng Wang, Hui Wang, Aihua Pan, Jim Manavis, Wei-Ping Gai, Chong Che, Ewen Tu, Xiao-Ping Wang, Zhen-Yan Li, Xiao-Xin Yan
Frontiers in Aging Neuroscience.2022;[Epub] CrossRef
LATE: Nicht jede Demenz ist Alzheimer – Diskussion einer neuen Krankheitsentität am Fallbeispiel
Doreen Görß, Ingo Kilimann, Martin Dyrba, Sascha Nitsch, Bernd Krause, Stefan Teipel
Der Nervenarzt.2021; 92(1): 18. CrossRef
Alpha‐lipoic acid ameliorates tauopathy‐induced oxidative stress, apoptosis, and behavioral deficits through the balance of DIAP1/DrICE ratio and redox homeostasis: Age is a determinant factor
Elahe Zarini-Gakiye, Nima Sanadgol, Kazem Parivar, Gholamhassan Vaezi
Metabolic Brain Disease.2021; 36(4): 669. CrossRef
Implications for microglial sex differences in tau-related neurodegenerative diseases
Yasmine V. Doust, Anna E. King, Jenna M. Ziebell
Neurobiology of Aging.2021; 105: 340. CrossRef
G protein‐coupled receptor kinases are associated with Alzheimer's disease pathology
Thais Rafael Guimarães, Eric Swanson, Julia Kofler, Amantha Thathiah
Neuropathology and Applied Neurobiology.2021; 47(7): 942. CrossRef
Age and Dose-Dependent Effects of Alpha-Lipoic Acid on Human Microtubule- Associated Protein Tau-Induced Endoplasmic Reticulum Unfolded Protein Response: Implications for Alzheimer’s Disease
Elahe Zarini-Gakiye, Gholamhassan Vaezi, Kazem Parivar, Nima Sanadgol
CNS & Neurological Disorders - Drug Targets .2021; 20(5): 451. CrossRef
Primary age-related tauopathy in a Chinese cohort
Xin Wang, Lei Zhang, Hui Lu, Juan-li Wu, Hua-zheng Liang, Chong Liu, Qing-qing Tao, Zhi-ying Wu, Ke-qing Zhu
Journal of Zhejiang University-SCIENCE B.2020; 21(3): 256. CrossRef
Brain Aging, Cardiovascular Diseases, Mixed Dementia, and Frailty in the Oldest Old: From Brain Phenotype to Clinical Expression
Gianmarco Rosa, Chiara Giannotti, Lucia Martella, Federico Massa, Gianluca Serafini, Matteo Pardini, Flavio Mariano Nobili, Fiammetta Monacelli, Patricia Mecocci
Journal of Alzheimer's Disease.2020; 75(4): 1083. CrossRef
Extracellular Sortilin Proteopathy Relative to β-Amyloid and Tau in Aged and Alzheimer’s Disease Human Brains
Tian Tu, Juan Jiang, Qi-Lei Zhang, Lily Wan, Ya-Nan Li, Aihua Pan, Jim Manavis, Xiao-Xin Yan
Frontiers in Aging Neuroscience.2020;[Epub] CrossRef
A “Stress Test” of the 2018 NIA AA Research Criteria for Alzheimer’s Disease 
Helmut Hildebrandt, Andreas Kastrup, Paul Eling
Zeitschrift für Neuropsychologie.2020; 31(1): 26. CrossRef
Evaluation of a visual interpretation method for tau‐PET with 18 F‐flortaucipir
Ida Sonni, Orit H. Lesman Segev, Suzanne L. Baker, Leonardo Iaccarino, Deniz Korman, Gil D. Rabinovici, William J. Jagust, Susan M. Landau, Renaud La Joie
Alzheimer's & Dementia: Diagnosis, Assessment & Disease Monitoring.2020;[Epub] CrossRef
Contemporary approaches to clinical diagnosis and treatment of tau-protein accumulation related multisystem degenerations
E.E. Vasenina, O.S. Levin
Zhurnal nevrologii i psikhiatrii im. S.S. Korsakova.2020; 120(10): 22. CrossRef
Sporadic Creutzfeldt-Jakob Disease and Other Proteinopathies in Comorbidity
Eva Parobkova, Julie van der Zee, Lubina Dillen, Christine Van Broeckhoven, Robert Rusina, Radoslav Matej
Frontiers in Neurology.2020;[Epub] CrossRef
Early Dendritic Dystrophy in Human Brains With Primary Age-Related Tauopathy
Yan-Bin Shi, Tian Tu, Juan Jiang, Qi-Lei Zhang, Jia-Qi Ai, Aihua Pan, Jim Manavis, Ewen Tu, Xiao-Xin Yan
Frontiers in Aging Neuroscience.2020;[Epub] CrossRef

Original Article

An Experimental Infarct Targeting the Internal Capsule: Histopathological and Ultrastructural Changes: Chang-Woo Han, Kyung-Hwa Lee, Myung Giun Noh, Jin-Myung Kim, Hyung-Seok Kim, Hyung-Sun Kim, Ra Gyung Kim, Jongwook Cho, Hyoung-Ihl Kim, Min-Cheol Lee; J Pathol Transl Med. 2017;51(3):292-305. Published online May 10, 2017; DOI: https://doi.org/10.4132/jptm.2017.02.17

8,209 View
113 Download
5 Web of Science
6 Crossref

Abstract PDF

Background
Stroke involving the cerebral white matter (WM) has increased in prevalence, but most experimental studies have focused on ischemic injury of the gray matter. This study was performed to investigate the WM in a unique rat model of photothrombotic infarct targeting the posterior limb of internal capsule (PLIC), focusing on the identification of the most vulnerable structure in WM by ischemic injury, subsequent glial reaction to the injury, and the fundamental histopathologic feature causing different neurologic outcomes.
Methods
Light microscopy with immunohistochemical stains and electron microscopic examinations of the lesion were performed between 3 hours and 21 days post-ischemic injury.
Results
Initial pathological change develops in myelinated axon, concomitantly with reactive change of astrocytes. The first pathology to present is nodular loosening to separate the myelin sheath with axonal wrinkling. Subsequent pathologies include rupture of the myelin sheath with extrusion of axonal organelles, progressive necrosis, oligodendrocyte degeneration and death, and reactive gliosis. Increase of glial fibrillary acidic protein (GFAP) immunoreactivity is an early event in the ischemic lesion. WM pathologies result in motor dysfunction. Motor function recovery after the infarct was correlated to the extent of PLIC injury proper rather than the infarct volume.
Conclusions
Pathologic changes indicate that the cerebral WM, independent of cortical neurons, is highly vulnerable to the effects of focal ischemia, among which myelin sheath is first damaged. Early increase of GFAP immunoreactivity indicates that astrocyte response initially begins with myelinated axonal injury, and supports the biologic role related to WM injury or plasticity. The reaction of astrocytes in the experimental model might be important for the study of pathogenesis and treatment of the WM stroke.

Citations

Citations to this article as recorded by

Animal models of focal ischemic stroke: brain size matters
Blazej Nowak, Piotr Rogujski, Raphael Guzman, Piotr Walczak, Anna Andrzejewska, Miroslaw Janowski
Frontiers in Stroke.2023;[Epub] CrossRef
Motor Cortex Plasticity During Functional Recovery Following Brain Damage
Noriyuki Higo
Journal of Robotics and Mechatronics.2022; 34(4): 700. CrossRef
Neurodegeneration, Myelin Loss and Glial Response in the Three-Vessel Global Ischemia Model in Rat
Tatiana Anan’ina, Alena Kisel, Marina Kudabaeva, Galina Chernysheva, Vera Smolyakova, Konstantin Usov, Elena Krutenkova, Mark Plotnikov, Marina Khodanovich
International Journal of Molecular Sciences.2020; 21(17): 6246. CrossRef
Quantitative assessment of demyelination in ischemic stroke in vivo using macromolecular proton fraction mapping
Marina Y Khodanovich, Alena A Kisel, Andrey E Akulov, Dmitriy N Atochin, Marina S Kudabaeva, Valentina Y Glazacheva, Michael V Svetlik, Yana A Medvednikova, Lilia R Mustafina, Vasily L Yarnykh
Journal of Cerebral Blood Flow & Metabolism.2018; 38(5): 919. CrossRef
Immunosignals of Oligodendrocyte Markers and Myelin-Associated Proteins Are Critically Affected after Experimental Stroke in Wild-Type and Alzheimer Modeling Mice of Different Ages
Dominik Michalski, Anna L. Keck, Jens Grosche, Henrik Martens, Wolfgang Härtig
Frontiers in Cellular Neuroscience.2018;[Epub] CrossRef
Administration of Downstream ApoE Attenuates the Adverse Effect of Brain ABCA1 Deficiency on Stroke
Xiaohui Wang, Rongwen Li, Alex Zacharek, Julie Landschoot-Ward, Fengjie Wang, Kuan-Han Hank Wu, Michael Chopp, Jieli Chen, Xu Cui
International Journal of Molecular Sciences.2018; 19(11): 3368. CrossRef

First
Prev
Page of 1
Next
Last

Search