With the development and popularization of imaging technology, the discovery of gallbladder lesions has become common, among which non-neoplastic lesions (such as gallbladder stones, cholecystitis, gallbladder polyps, gallbladder adenomyosis, etc.) are common but sometimes the imaging manifestations are not specific, and there are many kinds of such diseases, so accurate imaging diagnosis is still quite challenging. Familiarity and understanding of the typical imaging manifestations of these diseases will help to improve the early and accurate diagnosis and help to distinguish them from gallbladder malignant diseases, which is of great significance to the diagnosis, guiding treatment and prognosis of patients.
