case_images: PMC11339465_01
case_images: (A) Head computed tomography (CT) of Case 3 on admission, (B) Head CT and CT angiography of Case 3 on day 5. Arrow shows a traumatic aneurysm in the right posterior cerebral artery.
case_images: AMS2-11-e70000-g002.jpg
case_images: PMC11339465_01_AMS2-11-e70000-g002.jpg
case_images: ams270000-fig-0001
case_images: On admission, the patient's GCS score was 15 (E4V5M6), and a CT scan showed ASDH over the cerebellar tent (Figure 1A). Emergency cranial decompression surgery was performed, and postoperative CT angiography revealed a TA in the right PCA (Figure 1B).