MRI of multilocular cystic nephroma.

We report the magnetic resonance imaging (MRI) findings in 2 patients with multilocular cystic nephromas. Both underwent MRI immediately prior to resection. The images accurately reflected the morphology of the tumors: in each, the capsule was hypointense on all pulse sequences.

Sclerosing cholangitis from intraarterial floxuridine.

The development of biliary strictures simulating sclerosing cholangitis is now well-known. We report a patient undergoing intraarterial chemotherapy for metastatic colon cancer of the liver in whom segmental intrahepatic biliary strictures occurred remote from known metastases. The patient remains alive 3-4 years after documented liver metastases with severe progressive portal hypertension, hypersplenism, and fat malabsorption.

Pulmonary nodule in an asymptomatic 64-year-old woman.

The unexpected finding of a pulmonary nodule in an asymptomatic patient is a common clinical event. This paper examines the case of a 64-year-old woman who was discovered to have a small pulmonary nodule on routine examination. Differential diagnosis, modes of examination, and pathological findings are examined.