Fig. 3From: Pediatric craniospinal irradiation with a short partial-arc VMAT technique for medulloblastoma tumors in dosimetric comparisonDose volume histogram comparison between VMAT (dashed line) and 3D-CRT (solid line) for several relevant organs exemplary shown for one patient. The dose reduction for the thyroid and heart (green and red lines) is obvious. Different curves for the lungs in terms of high or lower values V20, V10 and V5Gy are comprehensible (violet lines)Back to article page