Fig. 4From: Escalation of radiotherapy dose in large locally advanced drug-resistant gastrointestinal stromal tumors by multi-shell simultaneous integrated boost intensity-modulated technique: a feasibility studyComparison of dose profiles of different plans in patient 1. The black line is the Con-IMRT plan, the blue line is SIB10-IMRT plan, the magenta line is SIB15-IMRT plan, the red line is SIB20-IMRT plan, and the cyan line is SIB25-IMRT planBack to article page