Zollinger R W, Wise H A, Clausen K P
J Urol. 1981 Jan;125(1):132-3. doi: 10.1016/s0022-5347(17)54931-9.
We report on a patient with a known diagnosis of adenocarcinoma of the prostate who had acute renal failure. An excretory urogram showed bilateral ureteral obstruction and retrograde ureteral catheterization was attempted. Because the retrograde catheters could not be passed into the bladder percutaneous nephrostomies were placed immediately. Dissection of the right ureter showed complete intrinsic occlusion by a multinodular tumor, with no evidence of secondary extension at the ureterovesical junction on the right side or circumferential spread along the involved ureter.
我们报告了一例已知诊断为前列腺腺癌且患有急性肾衰竭的患者。排泄性尿路造影显示双侧输尿管梗阻，并尝试进行逆行输尿管插管。由于逆行导管无法插入膀胱，遂立即进行了经皮肾造瘘术。右侧输尿管解剖显示被多结节肿瘤完全阻塞，右侧输尿管膀胱连接处无继发性延伸证据，受累输尿管也无环形扩散。
