Fig. 3From: Adjuvant chemotherapy after surgery for pancreatic ductal adenocarcinoma: retrospective real-life dataKaplan–Meier estimator of the relation between the number of chemotherapy cycles and survival. Patients with 6 cycles of chemotherapy showed a median overall survival of more than 27 months, with 4–5 cycles of 26 months and with 1–3 cycles of 14 months (p = 0.026)Back to article page