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. 2020 Jan-Mar;24(1):38–42.

Figure 1. A, B) Preoperative magnetic resonance imaging (MRI) T2 images of reported patient 1, diagnosed with atypical meningioma WHO grade II showing border areas without a clear arachnoid plane with a tendency to invade the SMA cortex (image A, white arrows). There are also areas with a clear arachnoid plane with a distinct border, which had been easily dissected without affection of the cerebral cortex (image B, black arrows). C, D) Postoperative T1 MRI of patient 1, three months after the operation.

Figure 1