Guideline: Management and follow-up of gallbladder polyps – “If the patient has no risk factors for malignancy, and a gallbladder polypoid lesion of 5 mm or less, follow-up is not required”. 7 Feb, 2022 | 08:39h | UTC Management and follow-up of gallbladder polyps: updated joint guidelines between the ESGAR, EAES, EFISDS and ESGE – European Radiology