case_images: PMC6159119_01
case_images: Hypointense T1 weighted (a), hyperintense T2 weighted (b) and coronal (c) preoperative MRI images
case_images: bjrcr.20170077.g001.jpg
case_images: PMC6159119_01_bjrcr.20170077.g001.jpg
case_images: f1
case_images: T1 weighted and hyperintense on T2 weighted sequences (Figure 1). This disease presentation corresponded to Kadish stage B.
case_images: Axial (a, b), coronal (c) and sagittal (d) views of target volumes: inner lines correspond to clinical target volume, whereas outer lines represent planning target volume
case_images: bjrcr.20170077.g002.jpg
case_images: PMC6159119_01_bjrcr.20170077.g002.jpg
case_images: f2
case_images: A 5-mm isotropic margin was added to the CTV to obtain the planning target volume (PTV) (Figure 2).
case_images: Dose distribution in axial (a, b), coronal (c) and sagittal (d) CT planning slices: the inner line corresponds to the planning target volume, whereas the other lines going outwards represent 95, 80 and 50% isodoses, respectively
case_images: bjrcr.20170077.g003.jpg
case_images: PMC6159119_01_bjrcr.20170077.g003.jpg
case_images: f3
case_images: The dose distribution is shown in Figure 3.