title: Organ preservation and functional rehabilitation in head and neck: introduction.
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage; D003131:Combined Modality Therapy; D005260:Female; D006258:Head and Neck Neoplasms / Q000473:pathology / Q000534:rehabilitation / Q000628:therapy*; D006801:Humans; D008297:Male; D019060:Minimally Invasive Surgical Procedures / Q000379:methods; D037981:Neck Dissection / Q000379:methods; D009367:Neoplasm Staging; D011379:Prognosis; D011788:Quality of Life; D018714:Radiotherapy, Adjuvant; D019651:Plastic Surgery Procedures / Q000379:methods; D018570:Risk Assessment