Gallbladder polyp-like lesions are lesions that originate from the gallbladder wall and protrude or bulge into the gallbladder lumen, including cholesterol polyps, inflammatory polyps, gallbladder adenomatous hyperplasia and gallbladder adenomas, the first three being non-neoplastic polyps and the latter being neoplastic polyps, which can become malignant and are considered precancerous. Patients with gallbladder polyps generally have no obvious clinical symptoms, and a small percentage of patients have right upper abdominal pain that can radiate to the back of the right shoulder, epigastric fullness, dyspepsia and other gastrointestinal symptoms. The vast majority of patients are diagnosed with this disease due to ultrasound findings. Do all patients with gallbladder polyps need surgery? Currently, medical experts agree that surgery is indicated if one of the following conditions is present: 1) right upper abdominal pain, epigastric fullness and other indigestive symptoms. 2.Polyps larger than 10mm. 3.Ultrasound suspicion of malignant gallbladder tumor. 4.The polyp has a wide base. 5.Patients with gallbladder polyps combined with gallbladder stones have an increased chance of malignant transformation. 6.Polyps with rapid growth in diameter within a short period of time. 7.Polyps in the neck of gallbladder, which affect the emptying of gallbladder. 8, age greater than 50 years old. 9.Multiple polyp-like lesions of the gallbladder, mostly cholesterol polyps, with symptoms. As long as any of the above-mentioned items is recommended to be treated by laparoscopic cholecystectomy (the best surgical method), otherwise, regular ultrasound follow-up can be performed, usually once every 3 months.