Fig. 2From: Radiobiological model-based approach to determine the potential of dose-escalated robust intensity-modulated proton radiotherapy in reducing gastrointestinal toxicity in the treatment of locally advanced unresectable pancreatic cancer of the headComparisons of average cumulative DVH curve for target volume (GTV and CTV), stomach, duodenum, small bowel, and stoduo using IMRT and ro-IMPT plans. Average DVH are shown for each cohort of plans (IMRT and ro-IMPT). Radiation dose is shown along the X-axis and cumulative volume receiving at least dose is plotted on Y-axisBack to article page