<prompt> Sclerosing cholangitis Is most likely seen in?Ulcerative colitisHemochromatosisWilson diseasePrimary biliary cirrhosis  <response>: Ans. A. Ulcerative colitisExtra colonic manifestations of UC:-a. Constitutional symptoms- fever, weight loss.b. Arthritis Sacroiliitisc. Anterior uveitisd. Ankylosing spondylitis.e. Erythema nodosumf. Sclerosing cholangitis.g. Thromboembolic events.h. Cholestasisi. Pyoderma ganginosum 