title: [A case of nasopharyngeal tumor (lymphoepithelioma) in a 6-year-old child].
mesh_terms: D002277:Carcinoma; D002294:Carcinoma, Squamous Cell; D002648:Child; D006801:Humans; D007223:Infant; D009303:Nasopharyngeal Neoplasms; D018307:Neoplasms, Squamous Cell
keywords: CARCINOMA, EPIDERMOID/in infant and child; NASOPHARYNX/neoplasms
vernacular_title: Przypadek guza (lymphoepitelioma) nosogardła u dziecka 6-letniego.