先天性胆管囊肿内引流术后胆管癌:附25例报告

目的 探讨先天性胆管囊肿内引流术后癌变及其手术处理原则。方法 对1970～1996年间收治的先天性胆管囊肿行内引流术的82例患者进行随访，并对其中术后25例癌变患者的临床资料进行分析。结果 本组先天性胆管囊肿内引流术后癌变率为30．49％(25／82)，其中囊肿十二指肠吻合术后癌变率为35．29％(14／51)，囊肿空肠Roux—en—Y吻合术后癌变率为22．58％(1l／31)。25例中3例行胰十二指肠切除术，4例行肿瘤切除胆道重建术，4例行局部病灶切除外引流术，14例肿瘤广泛转移无法切除仅行外引流术。结论 囊肿内引流术后癌变率高，应该摒弃该术式。

Cyst carcinoma after internal drainage operation for congenital choledocal cyst: a reports of 25 cases

Objective To detective the carcinogenesis and operation principle of cyst canceration after internal drainage(ID) operation for congenital choledocal cyst (CCC).Methods The clinical data of 25 patients with cyst carcinoma after ID operation for CCC in the past 28 years were analysed retrospectively.Results The total canceration rate after internal drainage of CCC were 30.49%(25/82); after cystoduodenostomy was 35.29%(14/51),after cystojejunostomy was 22.58%(11/31), respectively. In the 25 cases, three of them were operated with Wipple operation , 4 with tumour resection plus biliary reconstrustion operation, 4 local resection with external drainage ,14 with external drainage only. Conclusions Internal drainage of CCC should be aborted becaus of the high canceration rate after the operation.