title: Simultaneous bilateral radical neck dissection following high-level radiation therapy.
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006258:Head and Neck Neoplasms / Q000532:radiotherapy / Q000601:surgery / Q000628:therapy*; D006801:Humans; D007822:Laryngeal Neoplasms / Q000532:radiotherapy / Q000601:surgery; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000532:radiotherapy / Q000601:surgery / Q000628:therapy*; D037981:Neck Dissection; D010255:Paranasal Sinus Neoplasms / Q000532:radiotherapy / Q000601:surgery / Q000628:therapy*; D011882:Radiotherapy, High-Energy