Figure 1From: Dosimetric comparison between helical tomotherapy and volumetric modulated arc-therapy for non-anaplastic thyroid cancer treatmentDose distribution in color-wash for one representative patient with VMAT (top) and HT (bottom). Red line: PTV63. This figure shows a color-wash of the dose distribution from 25Gy to 63Gy in VMAT and HT for one patient: a better medullary canal sparing is obtained with HT compared to VMAT.Back to article page