Fig. 4From: Adjuvant chemotherapy in pancreatic cancer at different AJCC stages: a propensity score matching analysisKaplan–Meier analyses for RFS and OS based on adjuvant chemotherapy. A, RFS in the AC group versus the no-AC group in patients without lymph node metastasis; B, OS in the AC group versus the no-AC group in patients without lymph node metastasis; C, RFS in the AC group versus the no-AC group in patients with lymph node metastasis; D, OS in the AC group versus the no-AC group in patients with lymph node metastasisBack to article page