case_images: PMC5565389_01
case_images: Radiotherapy planning image with the dose distribution illustrated in color.. Notes: (A) Axial, (B) coronal, and (C) sagittal images. The planning target volume was the whole-brain parenchyma excluding HA region.. Abbreviation: HA, hippocampus-avoiding.
case_images: ott-10-4017Fig1.jpg
case_images: PMC5565389_01_ott-10-4017Fig1.jpg
case_images: f1-ott-10-4017
case_images: The plan consisted of nine static fields to cover the planning target volume, with a dose of 25 Gy administered in 10 fractions while avoiding the hippocampus (Figure 1).
case_images: Brain magnetic resonance images showing a 36x31 mm metastatic mass in the right perihippocampal area.. Note: (A) Axial, (B) coronal, and (C) sagittal images.
case_images: ott-10-4017Fig2.jpg
case_images: PMC5565389_01_ott-10-4017Fig2.jpg
case_images: f2-ott-10-4017
case_images: Brain MRI at 7 months after HA-PCI completion showed a 36x31 mm, well-marginated, heterogeneously enhancing mass in the right HA (perihippocampal) region with surrounding edema (Figure 2).