Conclusion:Cholecysltographic CT after oral telepaque is a simple and effective method.It is very valuable in diagnosis and differential diagnosis of disease of gallbladder.

• 结论：口服碘番酸胆囊造影CT作为一种简便易行的检查手段，在胆囊病变的诊断及鉴别诊断中有着独特的应用价值。