Preventive dissection of the neck in cancer of the larynx.
D006801:Humans; D007822:Laryngeal Neoplasms; D007830:Larynx; D008198:Lymph Nodes; D009333:Neck / Q000601:surgery*; D009369:Neoplasms
LARYNX/neoplasms; LYMPH NODES/neoplasms; NECK/surgery