Mishina T, Shimada N, Toki J, Ikehara S
Department of Laboratory Medicine, Kyoto Prefectural University of Medicine.
Hinyokika Kiyo. 1990 Oct;36(10):1185-8.
A case of phylloides tumor of the prostate in a 58-year-old male is presented. The tumor was composed of columnar cystic folds and pleomorphic stromal elements including bizarre giant cells. Electron microscopic examination, which was performed using specimens embedded in paraffin blocks, revealed that the bizarre giant cells originated from the smooth muscle. The postoperative course was uneventful, with no evidence of local recurrence or metastasis for more than 2 years after operation.
本文报告一例58岁男性前列腺叶状肿瘤。肿瘤由柱状囊性皱襞和多形性间质成分组成，包括奇异巨细胞。使用石蜡包埋标本进行的电子显微镜检查显示，奇异巨细胞起源于平滑肌。术后过程平稳，术后2年多无局部复发或转移迹象。
