PMC9616440_01
Image studies.. Three CT axial sections show a heterogeneous area of intraparenchymal and subarachnoid bleeding, and intracerebral hematoma in the right frontal lobe. Two axial MRI sections in a FLAIR sequence show the extension of the lesion, involving the lateral aspects of the right frontal lobe, with extension to deep white matter, the anterior insular cortex, and the right occipito-temporo-parietal cortex, as well as hemorrhagic infarction in both occipital lobes. A coronal T2 MRI section shows the lesion in the lateral aspect of the right hemisphere
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As may be seen in Fig. 1, a CT scan before brain surgery showed a heterogeneous area of intra-parenchymal and subarachnoid bleeding and perilesional edema with a right frontal intra-cerebral hematoma.