title: Angiosarcoma of the hypopharynx--a case report.
mesh_terms: D000368:Aged; D005260:Female; D006394:Hemangiosarcoma / Q000473:pathology*; D006801:Humans; D007013:Hypopharynx / Q000473:pathology; D010610:Pharyngeal Neoplasms / Q000473:pathology*