X-ray irradiation of the nasopharynx for hyperplasia of lymphoid tissue.
D006801:Humans; D006965:Hyperplasia; D006984:Hypertrophy; D008221:Lymphoid Tissue; D009302:Nasopharyngeal Diseases; D009305:Nasopharynx; D011878:Radiotherapy; D014965:X-Rays
HYPERTROPHY AND HYPERPLASIA; NASOPHARYNX/diseases; RADIOTHERAPY