Fig. 2
From: Acute ischemic stroke with contralateral convexal subarachnoid hemorrhage: two cases report
A 56-year-old female patient with cSAH due to cardioembolic stroke. a CT demonstrated a left parietal SAH. b T2-weighted fluid-attenuated inversion recovery MRI showed high-signal intensity on the left parietal convexity. c Diffusion-weighted imaging demonstrated acute ischemia in the right middle cerebral artery region. Digital subtraction angiography showed occlusion of the right ICA (d), and compensatory flow from the ipsilateral anterior cerebral artery via the leptomeningeal artery (e)