Surgery An increased incidence of cholangiocarcinoma is seen in all of the following, EXCEPT: A Liver flukes B Hydatid cyst of liver C Sclerosing cholangitis D Polycystic disease of liver 💡 Explanation An increased incidence of cholangiocarcinoma is seen in all of the following, EXCEPT: ✓ Correct Answer: B. Hydatid cyst of liver