原发性胆囊癌６２例临床分析上海市闸北区中心医院外科王约青，金辛良，叶铸人原发性胆囊癌是胆管系统并不少见的恶性肿瘤，因缺乏特定临床症状、体征，早期诊断十分困难。一旦明确诊断，肿瘤已广泛转移和浸润，失去手术治疗机会，故预后极差，术后总的五年生存率低于５％... Clinical Analysis of 62 Cases of Primary Gallbladder Carcinoma Shanghai Zhabei District Central Hospital Surgery Wang Youqing, Jin Xinliang, Ye Zhuren Primary gallbladder carcinoma is a rare malignancy in the bile duct system. Early diagnosis is difficult due to lack of specific clinical symptoms and signs. . Once a definite diagnosis has been made, the tumor has been extensively metastasized and infiltrated, and surgical treatment is lost, so the prognosis is extremely poor. The overall 5-year survival rate after surgery is less than 5%...