Irradiation-induced fibrosis of the neck and sleep apnea.
D004487:Edema / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D019838:Neck Injuries; D010608:Pharyngeal Diseases / Q000209:etiology*; D011832:Radiation Injuries / Q000150:complications*; D011878:Radiotherapy / Q000009:adverse effects*; D012891:Sleep Apnea Syndromes / Q000209:etiology*; D014062:Tongue Neoplasms / Q000532:radiotherapy