572342.fig.002a
(a)
572342.fig.002b
(b)
572342.fig.002c
(c)
Figure 2: Kaplan-Meier curves for patients receiving Dose-Painted Intensity Modulated Radiation Therapy (DP-IMRT) for (a) pretreatment CA 19-9 levels, (b) posttreatment CA 19-9 levels, and (c) GTV.