Eosinophilic gastroenteritis with hepatic eosinophilic granulomas. Report of a case with 30-year follow-up.

A patient with eosinophilic gastroenteritis of 30 years' duration is presented. During the course of the illness, anemia, hepatosplenomegaly, diarrhea and hepatic giant cell granulomas with surrounding eosinophilia were noted. The differential diagnosis of the granulomatous lesion is discussed. The patient's initially serious but subsequently benign illness illustrates the diverse manifestations of eosinophilic gastroenteritis. The need for a cautious therapeutic approach to the disorders of eosinophilia and organ infiltration is emphasized.