title: [Not Available].
mesh_terms: D019317:Evidence-Based Medicine; D005858:Germany / Q000453:epidemiology; D006258:Head and Neck Neoplasms / Q000401:mortality* / Q000523:psychology / Q000628:therapy*; D006801:Humans; D000072078:Positron Emission Tomography Computed Tomography / Q000379:methods*; D011788:Quality of Life / Q000523:psychology*; D012307:Risk Factors; D025321:Surgery, Computer-Assisted / Q000379:methods*; D015996:Survival Rate; D016896:Treatment Outcome