Pseudobenign prostate carcinomas: causes of false-negative biopsy results

被引:0
|
作者
Dema, Alis [1 ]
Taban, Sorina [1 ,2 ]
Lazar, Elena [1 ]
Borda, Angela [3 ]
Lazureanu, Codruta [1 ]
Herman, Diana [2 ]
Muresan, Anca [1 ]
Cornianu, Marioara [1 ]
Anderco, Denisa [2 ]
Loghin, Andrada [3 ]
机构
[1] Victor Babes Univ Med & Pharm, Dept Pathol, Timisoara 300041, Romania
[2] Emergency Cty Hosp, Dept Pathol, Timisoara, Romania
[3] Univ Med & Pharm Targu Mures, Dept Histol, Targu Mures, Romania
来源
ROMANIAN JOURNAL OF MORPHOLOGY AND EMBRYOLOGY | 2011年 / 52卷 / 03期
关键词
prostate carcinoma; subtypes/variants; differential diagnosis; immunohistochemistry; METHYLACYL-COA-RACEMASE; FOAMY GLAND CARCINOMA; INTRAEPITHELIAL NEOPLASIA; DUCTAL ADENOCARCINOMA; ATROPHIC FEATURES; NEEDLE-BIOPSY; CANCER; DIAGNOSIS; MIMICKING; THERAPY;
D O I
暂无
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
Prostate carcinomas are continuously surprising the pathologists through their multitude of variants and histological subtypes, some of them being recently described and characterized. Among these are individualized: atrophic carcinoma, foamy gland, pseudohyperplastic, microcystic, certain subtypes of ductal adenocarcinoma and hormone-treated adenocarcinoma, which because of minimal architectural and/or cytological atypia are often under-diagnosed, especially in small tissue fragments. This paper presents the morphological criteria, including information provided by some immunohistochemical markers for positive and differential diagnosis of these variants/subtypes of prostate adenocarcinoma with which the pathologist should be familiar and avoid their confusion with a series of similar histological structures or benign/premalignant lesions.
引用
收藏
页码:963 / 974
页数:12
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