Primary sclerosing cholangitis and idiopathic pulmonary fibrosis: a case report.

Primary sclerosing cholangitis (PSC) and idiopathic pulmonary fibrosis (IPF) were each separately described in association with a variety of chronic idiopathic inflammatory diseases such as retroperitoneal fibrosis, Sicca complex or Riedel's thyroiditis. We report a case which may be the first description of the association between PSC and IPF. The physiopathogenic implications of such an association are discussed.