胆囊癌并不少见,国内10年前上海市恶性肿瘤登记资料表明胆囊癌发生率为5.3/10万人口,已占全部消化系统恶性肿瘤的第六位。虽然一些新的检查技术不断推出和普及,但胆囊癌的早期诊断仍十分困难,就诊时多属晚期,因 Gallbladder cancer is not uncommon. The registration data of malignant tumors in Shanghai 10 years ago showed that the incidence of gallbladder cancer was 5.3 per 100 000 people, which accounted for the sixth largest number of malignant tumors in the digestive system. Although some new examination techniques have been continuously introduced and popularized, early diagnosis of gallbladder cancer is still very difficult, and most of the visits are late, because