目的探讨CT在原发性胆囊癌诊断中的价值。方法回顾性分析16例经手术病理证实的原发性胆囊癌CT特征性表现。结果根据原发性胆囊癌的CT表现,分为肿块型、腔内结节型、壁厚型,其中肿块型最多。结论 CT是诊断原发性胆囊癌的有效方法,对原发性胆囊癌的诊断及鉴别诊断具有重要价值。 Objective To investigate the value of CT in the diagnosis of primary gallbladder cancer. Methods A retrospective analysis of 16 cases of pathologically confirmed primary gallbladder CT features of the performance. Results According to the CT findings of primary gallbladder carcinoma, they were classified into mass type, luminal nodule type and wall thickness type, of which mass type was the most. Conclusion CT is an effective method for the diagnosis of primary gallbladder cancer and is of great value in the diagnosis and differential diagnosis of primary gallbladder cancer.