Cirrhosis and portal hypertension in a patient with adult Niemann-Pick disease.

A woman with known Niemann-Pick disease, type B, presented at age 33 with upper gastrointestinal bleeding, ascites, and peripheral edema. Evaluation showed massive hepatosplenomegaly, infiltration of the liver with Niemann-Pick cells, cirrhosis, and evidence of portal hypertension. Chronic gastrointestinal bleeding, thrombocyctopenia, and platelet dysfunction were treated successfully by splenectomy. Cirrhosis and portal hypertension have not been reported previously in adult Niemann-Pick disease in the absence of some other cause.