Fig. 1From: Clinical evaluation of intensity-modulated radiotherapy for locally advanced pancreatic cancerKaplan-Meier estimates of (a) Locoregional progression free survival (LRPFS), (b) Distant metastasis free survival (DMFS) and (c) overall survival (OS) by radiation modality of patients who received 3DCRT (n = 80) and IMRT (n = 27)Back to article page