Fig. 8
From: Magnetic resonance imaging of arterial stroke mimics: a pictorial review
A 54-year-old woman with brain tumour (glioblastoma) presenting with language deficit. DWI shows hyperintensity (a, white arrow) with subtle restriction on ADC (b, white arrow). Intra-axial left frontal mass with hypersignal FLAIR swelling (c, black arrow) and contrast enhancement (d, white arrowhead). Perfusion-weighted imaging (PWI) shows increased cerebral blood volume (CBV) (e, f, dotted arrows)