title: [Transnasal permanent interstitial implantation for recurrent carcinoma of the nasopharynx].
mesh_terms: D001918:Brachytherapy / Q000379:methods*; D006050:Gold Radioisotopes / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009303:Nasopharyngeal Neoplasms / Q000532:radiotherapy*; D009364:Neoplasm Recurrence, Local / Q000532:radiotherapy*
chemical_list: D006050:Gold Radioisotopes