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. Author manuscript; available in PMC: 2021 Jun 1.
Published in final edited form as: SN Compr Clin Med. 2020 May 23;2(6):836–843. doi: 10.1007/s42399-020-00322-z

Figure 5.

Figure 5.

Preoperative MRIs demonstrating recurrent bihemispheric GB (Case# 2). Biopsy results show recurrent GB in right frontal lobe (top left) and bilateral periventricular areas (top right, and bottom left). Periventricular biopsies demonstrate a Ki-67 labeling index of 10% (top right MRI) in the left periventricular biopsy (inset), and hypercellularity of the right frontal periventricular enhancing region (top right MRI) with a Ki-67 labeling index of 2.0% (inset). Bilateral periventricular regions are nestin positive (bottom left MRI insets).