Gallbladder cancer ultrasound can be shown from uneven thickening of the gallbladder wall or hypoechoic occupancy in the gallbladder lumen. The ultrasound single view of gallbladder cancer is based on the type of gallbladder cancer. Gallbladder cancer is a malignant lesion of gallbladder, which is mainly characterized by abnormal and irregular thickening of gallbladder wall. In addition, gallbladder tumor is also a common tumor, which mainly forms a solid tumor on the wall of the gallbladder. Some gallbladder cancers are of the intraluminal type due to the presence of a well-defined echogenic mass in the gallbladder lumen. If gallbladder cancer is detected by ultrasound, patients should pay more attention to rest in daily life, avoid strenuous exercise, avoid spicy, greasy and stimulating food, eat more fresh vegetables and fruits, and develop good living habits. If gallbladder cancer is detected, patients can reduce the adverse effects of the disease through “early detection, early diagnosis and early treatment”, and many patients may survive for a long time, so it is recommended that patients build up confidence in treatment.