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学科主题基础医学
Cytopathologic Analysis of Stroma-Poor Salivary Gland Epithelial/Myoepithelial Neoplasms on Fine Needle Aspiration
Chen, Longwen1; Ray, Nancy1; He, Huiying2; Hoschar, Aaron1
关键词Epithelial/myoepithelial neoplasm No or rare stroma Salivary gland fine needle aspiration
刊名ACTA CYTOLOGICA
2012
DOI10.1159/000333563
56期:1页:25-33
收录类别SCI
文章类型Article
关键词[WOS]EPITHELIAL-MYOEPITHELIAL CARCINOMA ; ADENOID CYSTIC CARCINOMA ; PLEOMORPHIC ADENOMA ; DIAGNOSTIC PITFALLS ; CYTOLOGY ; LESIONS ; TUMORS ; BIOPSY
英文摘要

Objective: Fine needle aspiration (FNA) diagnosis of salivary gland neoplasms with epithelial/myoepithelial cells but rare or no stroma is usually difficult. Our aim was to study the cytomorphology of this cohort of FNA cases and evaluate the clinical follow-up. Study Design: The diagnostic terminology for this group of aspirates was ′favor an epithelial/myoepithelial neoplasm of the salivary gland′. The cytologic smears of 32 such cases were retrieved and showed cellular smears with bland-appearing or mildly atypical epithelial and myoepithelial cells without typical chondromyxoid stroma seen in pleomorphic adenoma (PA). Results: Twenty of the 32 cases had histologic follow-up. Ten of these 20 cases were PAs, including 8 cellular PAs. Two cases were basal cell adenomas, 1 case myoepithelioma and 1 case benign adenoma, not otherwise specified. Among the 6 malignant tumors on surgical resections, there were 3 epithelial-myoepithelial carcinomas, 1 myoepithelial carcinoma, 1 basal cell adenocarcinoma and 1 adenoid cystic carcinoma. Conclusions: Although 14 of the 20 (70%) cases were benign neoplasms, a substantial amount of cases (30%) were malignant salivary gland neoplasms. The generic diagnostic terminology of ′epithelial/myoepithelial neoplasm of the salivary gland′ and appropriate clinical follow-up are recommended for these cases. Copyright (C) 2012 S. Karger AG, Basel

语种英语
WOS记录号WOS:000299390500003
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被引频次:6[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
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条目标识符http://ir.bjmu.edu.cn/handle/400002259/57310
专题北京大学基础医学院_病理学系
北京大学基础医学院
作者单位1.Cleveland Clin, Dept Anat Pathol, Cleveland, OH 44195 USA
2.Peking Univ, Hlth Sci Ctr, Dept Pathol, Beijing 100871, Peoples R China
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Chen, Longwen,Ray, Nancy,He, Huiying,et al. Cytopathologic Analysis of Stroma-Poor Salivary Gland Epithelial/Myoepithelial Neoplasms on Fine Needle Aspiration[J]. ACTA CYTOLOGICA,2012,56(1):25-33.
APA Chen, Longwen,Ray, Nancy,He, Huiying,&Hoschar, Aaron.(2012).Cytopathologic Analysis of Stroma-Poor Salivary Gland Epithelial/Myoepithelial Neoplasms on Fine Needle Aspiration.ACTA CYTOLOGICA,56(1),25-33.
MLA Chen, Longwen,et al."Cytopathologic Analysis of Stroma-Poor Salivary Gland Epithelial/Myoepithelial Neoplasms on Fine Needle Aspiration".ACTA CYTOLOGICA 56.1(2012):25-33.
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