Feasibility of Lower Neck Sparing in Postoperative Radiotherapy for Parotid Gland Cancer
Background/Aim: To analyze failure patterns and evaluate the clinical necessity of lower neck irradiation (LNI) during elective neck irradiation (ENI) in patients with parotid gland cancers (PGCs). Patients and Methods: Forty patients with PGCs who received postoperative radiotherapy (PORT) following parotidectomy betw...