case_images: PMC4753334_01
case_images: CT of the head demonstrated subarachnoid hemorrhage in the perimesencephalic, prepontine, interpeduncular cisterns.
case_images: CRINM2016-6319548.001.jpg
case_images: PMC4753334_01_CRINM2016-6319548.001.jpg
case_images: fig1
case_images: A computed tomography (CT) of the head showed SAH in the perimesencephalic, prepontine, and interpeduncular cisterns (Figure 1).
case_images: CT angiography (a) and a 4-vessel cerebral arteriogram (b) showed no intracranial aneurysms.
case_images: CRINM2016-6319548.002.jpg
case_images: PMC4753334_01_CRINM2016-6319548.002.jpg
case_images: fig2
case_images: Angiographic studies were negative for an intracranial aneurysm (Figure 2).