Fig. 3From: Survival benefit of induction chemotherapy for locally advanced nasopharyngeal carcinoma: prognosis based on a new risk estimation modelKaplan–Meier survival curves of IC + CCRT and CCRT+AC patients classified as low risk for treatment failure according to a novel risk scoring system. There were no significant differences in survival endpoints (P > 0.05 by rank-sum test). IC = induction chemotherapy. AC = adjuvant chemotherapyBack to article page