Fig. 3From: Analysis of radiotherapy impact on survival in resected stage I/II pancreatic cancer patients: a population-based studyOverall survival of chemotherapy patients stratified by RT. a Plot of overall survival for 1017 stage I patients received chemotherapy stratified by RT use. Patients not received RT (n = 572) versus patients received neoadjuvant RT (n = 85) versus patients treated with adjuvant RT (n = 360) (P = 0.008). b Plot of overall survival for 9009 stage II patients stratified by RT use. Patients not received RT (n = 4488) versus patients received neoadjuvant RT (n = 536) versus patients treated with adjuvant RT (n = 3985) (P = 0.0002)Back to article page