전립선의 점액성 선암종 -1예 보고-
Mucinous Adenocarcinoma of the Prostate - A Case Report -
손현진, 정재신, 문우성, 강명재,
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손현진 ( Son Hyun-Jin )
전북대학교 의과대학 병리학교실
정재신 ( Jeong Jae-Sin )
전북대학교 의과대학 병리학교실
문우성 ( Moon Woo-Sung )
전북대학교 의과대학 병리학교실 및 의과학연구소
강명재 ( Kang Myoung-Jae )
전북대학교 의과대학 병리학교실 및 의과학연구소
KMID : 0357920030370030221
Abstract
The diagnosis of mucinous adenocarcinoma of the prostate (MAP) requires that at least 25% of the tumor consists of pools of extracellular mucin. According to the above criteria, MAP is rare and about 70 cases have been reported in literature. Here we report a case of MAP arising in a 70-year-old man. In the present case, the proportion of the mucinous component was up to 95% of the total tumor volume, and Gleason’s score is 8 (4+4). The tumor cells were prostatic specific antigen (PSA)-immunoreactive in mucinous and nonmucinous components. Despite the mucin pools, the tumor cells themselves failed to stain with any of the mucin stains.
키워드
Adenocarcinoma;Mucinous;Prostate;Mucin
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