title: Angiosarcoma of the larynx. Case report.
abstract: Angiosarcoma of the larynx is an uncommon malignant tumor of mesenchymal origin. A case of angiosarcoma of the epiglottis was followed for about 6 years. Diagnostic and clinicopathologic findings outline the importance of a correct differential diagnosis from other vascular malignant tumors (malignant hemangiopericytoma and Kaposi's sarcoma). A critical review of the literature is included.
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D006393:Hemangiopericytoma / Q000175:diagnosis; D006394:Hemangiosarcoma / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D007822:Laryngeal Neoplasms / Q000175:diagnosis* / Q000473:pathology; D008297:Male; D012514:Sarcoma, Kaposi / Q000175:diagnosis