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胆总管囊肿癌变术前诊断困难，一旦确诊预后差。我n］通过4例分析，主要讨论囊肿癌变发生机理和治疗。1资料与方法互．l一般资料我院自1984年至1997年手术治疗胆总管囊肿18例，4例发生癌变占22．2％，年龄引一引岁，平均年龄38岁。临床表现为上腹阵发性疼痛伴黄疽2例，无?..
Preoperative diagnosis of common bile duct cyst cancer is difficult, once the prognosis is poor. I n] analyzed the mechanism and treatment of cystic carcinogenesis by analyzing 4 cases. 1 data and methods each other. l General information In our hospital from 1984 to 1997 surgical treatment of common bile duct cysts in 18 cases, 4 cases of carcinogenesis accounted for 22.2%, the age of cited a cited age, the average age of 38 years. Clinical manifestations of paroxysmal pain in the abdomen with jaundice in 2 cases, no?