Fig. 2From: Radiotherapy interruption due to holidays adversely affects the survival of patients with nasopharyngeal carcinoma: a joint analysis based on large-scale retrospective data and clinical trialsKaplan–Meier survival curves for OS and FFS stratified by whether IC interruption (a–b) and RT interruption (c–d) occurred during the Spring Festival. OS overall survival, FFS failure-free survival, IC induction chemotherapy, RT radiotherapy, SF Spring FestivalBack to article page