Long-Term Hearing Results and Otological Complications of Nasopharyngeal Carcinoma Patients: Comparison between Treatment with Conventional Two-Dimensional Radiotherapy and Intensity-Modulated Radiotherapy

Abstract

There are fewer incidences of osteoradionecrosis of the external auditory canal in patients treated with IMRT. There is no difference in bone conduction threshold in patients treated with IMRT or 2 DRT.