[Clinical analysis of 60 cases with radiative nasopharyngeal necrosis in nasopharyngeal carcinoma].

Objective: To study the clinical characteristics, diagnosis, treatment and prognostic factors of patients with postradiation nasopharyngeal necrosis (PRNN) in nasopharyngeal carcinoma (NPC).

Methods: Sixty patients with PRNN were studied retrospectively, 50 males and 10 females, age ranging from 30 - 70 years of (median 51.5 years).