[Visceral hemangiopericytoma. Presentation of 2 cases].
D000328:Adult; D000368:Aged; D005260:Female; D006393:Hemangiopericytoma / Q000473:pathology*; D006801:Humans; D008297:Male; D013274:Stomach Neoplasms / Q000473:pathology*; D013964:Thyroid Neoplasms / Q000473:pathology*
Hemangiopericitoma visceral. Presentación de ods casos.