title: Malignant retroperitoneal hemangio-pericytoma with associated hypoglycemia. Treatment via radiotherapy.
mesh_terms: D000328:Adult; D006393:Hemangiopericytoma / Q000150:complications* / Q000532:radiotherapy; D006801:Humans; D007003:Hypoglycemia / Q000209:etiology*; D008297:Male; D012186:Retroperitoneal Neoplasms / Q000150:complications* / Q000532:radiotherapy