Angio-epithelioma of the postnasal space.
D006391:Hemangioma; D006801:Humans; D009303:Nasopharyngeal Neoplasms; D009305:Nasopharynx; D009369:Neoplasms
NASOPHARYNX/tumors; TUMORS/angioendothelioma; TUMORS/angioma