前列腺增生的偶发癌（附10例报告）

Incidental adenocarcinoma of prostate

１９９０～１９９２年，从１０８例良性前列腺增生（ＢＰＨ）的手术标本中，连续病理切片检出前列腺偶发癌１０例，检出率为９．２５％。病理报告均为腺癌。其中低分化腺癌３例，分化较好或高分化７例。结合文献对前列腺偶发癌发生率，ＢＰＨ与前列腺癌关系，偶发癌的治疗及预后进行讨论。

Between 1990 and 1992,10 cases of carcinoma were detected from 108 patients underwent either TURP(10)or open prostatectomy(98) for BPH. The incidence rate of incidental carcinoma of prostate in this group was 9.5%, and the diagnosis of all these 10 cases was ascertained as adenocarcinoma by qualitied pathologists. Among those, 3 were poorly differentiated and 7 well and highly differentiated. The relationship beween prostatic carcinoma and BPH, the incidence rate, the management and the prognosis of incidental prostatic carcinoma were discussed.