Nasal hemangiopericytoma.
D000328:Adult; D000368:Aged; D005260:Female; D006393:Hemangiopericytoma / Q000145:classification / Q000473:pathology / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D009669:Nose Neoplasms / Q000145:classification / Q000473:pathology / Q000601:surgery