Enhancing intracranial vessels associated with ICH due to AVM

Noncontrast head CT showing right posterior frontal ICH (A, B). T2-weighted MRI images (C, D) and post-contrast T1-weighted MRI image (E) show flow voids and focal enhancement (arrows), both suspicious for AVM nidus. Subsequent digital subtraction angiograms images (F, G) show both pial AVM nidus (thick arrows).