case_images: PMC3824702_01
case_images: The CT shows widespread hyperdense subarachnoid hemorrhage, within the left frontal sulci and left Sylvian fissure.
case_images: 40064_2013_635_Fig1_HTML.jpg
case_images: PMC3824702_01_40064_2013_635_Fig1_HTML.jpg
case_images: Fig1
case_images: NCCT confirmed left cortical SAH (see Figure  1), most pronounced in the left frontal and temporal lobe sulci, while CTA showed hypervascularity on the left, but was negative for aneurysm or vascular malformations.
case_images: This axial T2-weighted MRI shows widespread bilateral sulcal FLAIR hyperintensity, which is consistent with SAH.
case_images: 40064_2013_635_Fig2_HTML.jpg
case_images: PMC3824702_01_40064_2013_635_Fig2_HTML.jpg
case_images: Fig2
case_images: MR perfusion exhibited mild hyperperfusion in the left MCA territory, while the right MCA territory showed hypoperfusion, consistent with the near occlusion of the right ICA (Figure  2).