胆囊癌是胆道系统最常见的恶性程度较高的肿瘤,较长时间内并未引起人们的重视,根据国内教科书报道仅占所有癌总数的1%左右。由于B超、CT等影像学检查的广泛开展,胆囊癌己逐渐被认识,发现率有所提高。胆囊癌的发病有明显的地区差别。在印度Gupta报告胆囊癌的发病率在所有癌中占2 Gallbladder carcinoma is the most common malignant tumor of the biliary system, which has not attracted people’s attention for a long time. According to the domestic textbooks, it accounts for only about 1% of all cancers. As B ultrasound, CT and other imaging studies carried out widely, gallbladder cancer has gradually been recognized, the discovery rate increased. The incidence of gallbladder cancer have obvious regional differences. The incidence of gallbladder cancer in Gupta, India, accounts for 2% of all cancers