title: [So-called lymphoepithelioma].
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000473:pathology / Q000532:radiotherapy*; D006801:Humans; D008297:Male; D008441:Maxillary Neoplasms / Q000532:radiotherapy*; D008875:Middle Aged; D009362:Neoplasm Metastasis