Figure 2From: Feasibility and efficacy of chemoradiotherapy for elderly patients with locoregionally advanced nasopharyngeal carcinoma: results from a matched cohort analysisKaplan-Meier estimates of the survival of elderly locoregionally advanced nasopharyngeal carcinoma patients, by treatment group (CRT vs. RT). (A) overall survival; (B) cancer-specific survival; (C) disease-free survival; (D) distant metastasis-free survival; and (E) locoregional relapse-free survival.Back to article page