Risk factors for malignant change in an asymptomatic patient with a gallbladder polyp on ultrasound include all of the following except: (A) Age >60 years, (B) Rapid increase in size of polyp, (C) Size of polyp >5mm, (D) Associated gallstones
Answer is C. Risk factors for carcinoma Gallbladder Gallstones >3cm Procelain gallbladder Anomalous pancreaticobiliary junction Choledochal cysts Adenomatous polyps Primary sclerosing cholangitis Obesity Salmonella typhi infection Ref: Sabiston 20th edition Pgno : 1512