PMC7294177_01
Simple computed tomography scan: (a) axial, (b) coronal, and (c) sagittal reconstructions, in which a right operculoinsular hematoma is observed. Due to the location of the hematoma, it can be suspected that the origin is from the middle cerebral artery.
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F1
Computed tomography imaging was done, revealing a 70 cc hematoma in the right operculoinsular region, midline shift [Figure 1a-c], and maximum intensity projections revealed a 9 mm saccular aneurysm at the bifurcation of the middle cerebral artery [Figure 2a and b].
Contrast-enhanced computed angiotomography scan: (a) axial and (b) coronal reconstructions of maximum intensity projection images showing a saccular 9 mm aneurysm located in the right middle cerebral artery bifurcation.
SNI-11-139-g002.jpg
PMC7294177_01_SNI-11-139-g002.jpg
F2
Computed tomography imaging was done, revealing a 70 cc hematoma in the right operculoinsular region, midline shift [Figure 1a-c], and maximum intensity projections revealed a 9 mm saccular aneurysm at the bifurcation of the middle cerebral artery [Figure 2a and b].