摘要
目的：探讨前列腺基底细胞增生的诊断及鉴别，以免误诊为癌。方法：选择原诊断有疑义的６ 个中国病例，应用组织病理学和免疫组化标记方法观察。结果：没有不典型增生，５ 例３４βＥ１２ 全部强阳性。结论：此病变需与不典型增生、上皮内瘤、腺癌。
Objective:To study the diagnosis and differentiation of basal cell hyperplasia (BCH) of the prostate so as not to misdiagnose BCH as cancer.Methods:We reported six BCH cases in Chinese patients.All of the patients were more than 50 years old (ranging from 50 to 73).Five cases suffered from benign prostatic hyperplasia,and one case from elevated PSA levels.Results:Histopathologically,all six cases were BPH with focal BCH.Tissue speciments from five BCH cases stained positively with 34 β E12 high molecular weight cytokeration.Conclusion:We report the histopathologic distinctions among BCH,atypical hyperplasia,basaloid carcinoma,prostatic intraepithelial neoplasia,adenocarcinoma,adenosis,and atrophy.
出处
《白求恩医科大学学报》
CSCD
1999年第6期746-748,共3页
Journal of Norman Bethune University of Medical Science
关键词
前列腺增生
基底细胞增生
诊断
鉴别
basal cell hyperplasia
prostate
cytokeratin 34 β E12
diagnosis
