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2022 Aug 30
Clin Exp Otorhinolaryngol
Post-radiation nasopharyngeal necrosis (PRNN) is a serious complication and severely impacts on the quality of life and survival of nasopharyngeal carcinoma patients. Endoscopic debridement is considered the first-line treatment for PRNN. This study aims to analyze clinical outcomes focusing on the mucosal resurfacing status and the effectiveness of salvage operation.