Sclerosing cholangitis is associated with-

Ans. (a) Ulcerative colitis(Ref: Robbins 9th/pg 859-860)PSC is commonly seen in association with inflammatory bowel disease particularly chronic ulcerative colitis, which coexists in approximately 70% of individuals with primary sclerosing cholangitis.Conversely, the prevalence of PSC in persons with ulcerative colitis is about 4%.