Which is true abt primary sclerosing cholangitis-: (A) Alkaline phosphatase levels are normal, (B) Bilirubinm levels are increased, (C) Liver enzymes are not increased, (D) No risk of malignancy
Answer is B. In primary sclerosing cholangitis, Liver enzymes are elevated, Bilirubin levels increase during acute cholangitis. Reference: Davidson, 23rd edition, page 889