although three of four patients had been treated with drugs known to induce pancreatitis ( sulfasalazine and corticosteroids ) , it is tempting to assume that ulcerative colitis , sclerosing cholangitis , and pancreatitis , when seen in combination , are manifestations of autoimmune diseases with a genetic predisposition .
C0036078
sulfasalazine
C0009324
ulcerative colitis