Fig. 1
From: High-grade astrocytoma with piloid features: a single-institution case series and literature review
T1 post-contrast (A) axial and (B) sagittal and T2 FLAIR (C) axial and (D) sagittal magnetic resonance images of vermian HGAP in a 68-year-old man. The mass and surrounding cerebellar folia display marked enhancement, suggesting leptomeningeal spread