title: PET-CT surveillance versus neck dissection in advanced head and neck cancer.
abstract: Despite less surgery, quality-of-life measurements were not superior in patients who received PET-CT-guided surveillance, compared with that group who received routine neck dissection.
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000000981:diagnostic imaging* / Q000628:therapy; D006258:Head and Neck Neoplasms / Q000000981:diagnostic imaging* / Q000628:therapy; D006801:Humans; D037981:Neck Dissection; D000072078:Positron Emission Tomography Computed Tomography; D049268:Positron-Emission Tomography; D014057:Tomography, X-Ray Computed