title: Cutaneous angiosarcoma of the head and neck: report of 23 cases from a single institution.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006258:Head and Neck Neoplasms / Q000401:mortality* / Q000473:pathology / Q000601:surgery; D006394:Hemangiosarcoma / Q000401:mortality* / Q000473:pathology / Q000601:surgery; D006801:Humans; D053208:Kaplan-Meier Estimate; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local; D012535:Scalp; D012878:Skin Neoplasms / Q000401:mortality* / Q000473:pathology / Q000601:surgery; D016896:Treatment Outcome