{"title":"The Cytopathological Diagnosis of Fumarate Hydratase (FH)-Deficient Renal Cell Carcinoma in Two Patients With FH Gene Mutation","authors":"Xianglan Zhu, Kaixin Lei, Xiaoyu Liu, Xueying Su","doi":"10.1111/cyt.13504","DOIUrl":null,"url":null,"abstract":"<p>Large tumour cells with abundant eosinophilic cytoplasm, coarse chromatin and irregular nuclear shapes are typical cytological signs of fumarate hydratase-deficient renal cell carcinoma. CK7-negative/CA9-negative/PAX8-positive and AKR1B10-positive/2SC-positive/FH-deficient immunophenotypes may serve as important diagnostic markers.</p>","PeriodicalId":55187,"journal":{"name":"Cytopathology","volume":"36 4","pages":"418-422"},"PeriodicalIF":1.1000,"publicationDate":"2025-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cytopathology","FirstCategoryId":"3","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1111/cyt.13504","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CELL BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Large tumour cells with abundant eosinophilic cytoplasm, coarse chromatin and irregular nuclear shapes are typical cytological signs of fumarate hydratase-deficient renal cell carcinoma. CK7-negative/CA9-negative/PAX8-positive and AKR1B10-positive/2SC-positive/FH-deficient immunophenotypes may serve as important diagnostic markers.
期刊介绍:
The aim of Cytopathology is to publish articles relating to those aspects of cytology which will increase our knowledge and understanding of the aetiology, diagnosis and management of human disease. It contains original articles and critical reviews on all aspects of clinical cytology in its broadest sense, including: gynaecological and non-gynaecological cytology; fine needle aspiration and screening strategy.
Cytopathology welcomes papers and articles on: ultrastructural, histochemical and immunocytochemical studies of the cell; quantitative cytology and DNA hybridization as applied to cytological material.