title: [Treatment of postradiogen choanal stenosis by balloon dilatation].
authors.forename: H-J
authors.initials: HJ
authors.lastname: Meyer
authors.forename: R
authors.initials: R
authors.lastname: Riemann
mesh_terms: D000328:Adult; D002277:Carcinoma / Q000188:drug therapy / Q000473:pathology / Q000532:radiotherapy*; D002294:Carcinoma, Squamous Cell / Q000188:drug therapy / Q000473:pathology / Q000532:radiotherapy*; D002404:Catheterization; D017024:Chemotherapy, Adjuvant; D003131:Combined Modality Therapy; D004724:Endoscopy; D006801:Humans; D008297:Male; D008875:Middle Aged; D015508:Nasal Obstruction / Q000175:diagnosis / Q000628:therapy*; D009305:Nasopharynx / Q000528:radiation effects*; D009367:Neoplasm Staging; D009959:Oropharyngeal Neoplasms / Q000188:drug therapy / Q000473:pathology / Q000532:radiotherapy*; D010610:Pharyngeal Neoplasms / Q000188:drug therapy / Q000473:pathology / Q000532:radiotherapy*; D011832:Radiation Injuries / Q000175:diagnosis / Q000628:therapy*; D014057:Tomography, X-Ray Computed