title: Primary hemangiopericytoma of liver associated with hypoglycemia. Report of a case.
mesh_terms: D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006393:Hemangiopericytoma / Q000150:complications* / Q000473:pathology; D006801:Humans; D007003:Hypoglycemia / Q000209:etiology*; D008113:Liver Neoplasms / Q000150:complications* / Q000473:pathology; D008297:Male; D008875:Middle Aged