A Case of Free Flap Reconstruction after Endoscopic Debridemnt for Recalcitrant Nasopharyngeal Osteoradionecrosis Without Facial Incision
High-dose radiation therapy is the treatment of choice for nasopharyngeal cancer, and clinical outcomes have improved in recent decades.A certain proportion of patients, however, suffer from post-radiation nasopharyngeal necrosis (PRNN).Patients with PRNN complain of headache, foul odor, or symptoms of cranial caruso rhodiola nerve palsies.Clinical