case_images: PMC8326102_01
case_images: Preembolization coronal plane reformatted CT image demonstrating a small epidural hematoma over the right hemispheric convexity.
case_images: SNI-12-322-g001.jpg
case_images: PMC8326102_01_SNI-12-322-g001.jpg
case_images: F1
case_images: A head CT was performed which showed an EDH in the right frontotemporal region, measuring up to 7 mm in transverse dimension, with additional thin subdural hemorrhage extending along the lateral margin of the right temporal lobe [Figure 1].
case_images: Frontal (left) and lateral (right) microangiography of the right MMA without evidence of pseudoaneurysm or active extravasation.
case_images: SNI-12-322-g002.jpg
case_images: PMC8326102_01_SNI-12-322-g002.jpg
case_images: F2
case_images: Following diagnostic angiography [Figure 2], the right MMA was embolized with coils.
case_images: ECA angiography, lateral view, demonstrating coil occlusion of the MMA proximal trunk.
case_images: SNI-12-322-g003.jpg
case_images: PMC8326102_01_SNI-12-322-g003.jpg
case_images: F3
case_images: The right ECA angiography demonstrated complete occlusion of the right MMA postembolization [Figure 3].
case_images: Postembolization coronal plane reformatted CT image postprocedure day 1 demonstrating markedly decreased size of the hematoma.
case_images: SNI-12-322-g004.jpg
case_images: PMC8326102_01_SNI-12-322-g004.jpg
case_images: F4
case_images: There were no apparent complications, and the patient awoke from general anesthesia at his preprocedure neurologic baseline [Figure 4].