死の転帰をとれる膀胱頂部腺癌の1例(尿膜管腫瘍に関する考察)

Abstract

A case of mucinous adenocarcinoma o f the bladderdome, a man aged 54, is presented, and review of its literature is also made. The patient was treated with the exst i r pation of the tumor by partial bladderresection, and died 4 months postoperatively from uremia. The tumor was ascertained histologically to the m ucinous adenocarcinoma arising from urachal remnants. Usually, the adenocarcinoma on the bladderdome is deemed almost urachal origin and terribly malignant. It seems that my own case can be added to the urachal tumors as a suitable example.