KMID : 0357920030370030221
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Korean Journal of Pathology 2003 Volume.37 No. 3 p.221 ~ p.223
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Mucinous Adenocarcinoma of the Prostate - A Case Report -
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Son Hyun-Jin
Jeong Jae-Sin Moon Woo-Sung Kang Myoung-Jae
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Abstract
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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.
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KEYWORD
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Adenocarcinoma, Mucinous, Prostate, Mucin
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