SUDDEN BLINDNESS AFTER SIMULTANEOUS BILATERAL RADICAL NECK DISSECTION.
D001766:Blindness; D005853:Geriatrics; D006801:Humans; D007822:Laryngeal Neoplasms; D007825:Laryngectomy; D009333:Neck; D037981:Neck Dissection; D010614:Pharynx; D011183:Postoperative Complications
BLINDNESS; GERIATRICS; LARYNGEAL NEOPLASMS; LARYNGECTOMY; NECK; PHARYNX; POSTOPERATIVE COMPLICATIONS