Prostate Mucinous Adenocarcinoma with Signet Ring Cells: a Case Report and Literature Review

摘要

Prostate mucinous adenocarcinoma with signet ring cells (MCSRC) is a rare morphologic variant of prostate cancer, with only 12 cases reported to date. Diagnosis of this carcinoma requires that at least 25% of the tumor tissue should consist of an extracellular mucin pool. In this report, we present a case of prostate prostate mucinous adenocarcinoma with signet ring cells.