Induction versus adjuvant chemotherapy combined with concurrent chemoradiotherapy in locoregionally advanced nasopharyngeal carcinoma: a retrospective cohort study
Figure 2. Kaplan–Meier curves of overall survival (A), progression-free survival (B), locoregional recurrence-free survival (C), and distant metastasis-free survival (D) in LANPC patients treated with IC+CCRT or CCRT+AC after PSM.