Risk factors for carcinoma Gallbladder are all except
Risk factors for Carcinoma Gallbladder Gallstones >3cm Procelain gallbladder Anomalous pancreaticobiliary junction (APBDJ) Choledochal cysts Adenomatous polyps Primary sclerosing cholangitis Obesity Salmonella typhi infection Ref: Sabiston 20th edition Pgno :1510
Choledochal cysts
Xanthogranulomatous Cholecystitis
Calcification of gallbladder
Gallstone
G.I.T