Surgery General e5fb3213 An increased incidence of cholangiocarcinoma is seen in all of the following except - A Hydatid cyst of liver B Polycystic disease of liver C Sclerosing cholangitis D Liver flukes High-Yield Explanation Ans. is 'a' i.e., Hyadatid cyst of liver Polycystic disease of liver is a predisposing factor for cholangiocarcinoma