Figure 1A-D:
1A.  MRI brain at time of diagnosis, T1 post-contrast axial and coronal images. 1B. MRI brain at time of diagnosis, T2 FLAIR axial and coronal imagess. 1C. MRI brain at first follow up 3 months after radioimmunotherapy, axial T1 post-contrast (left) and T2 FLAIR (right) images. 1D. MRI brain at last follow up 16 months after radioimmunotherapy, T1 post-contrast axial (left) and coronal (right) images.