case_images: PMC11788590_01
case_images: (A) Coronal reconstructed image of abdominal angiogram via CT with intravenous contrast showing irregular aneurysmal dilatation of splenic artery (blue arrow). Evidence of rupture is seen with hemorrhage in the left subdiaphragmatic and perisplenic regions. (B) Axial image of contrast-enhanced abdominal CT, which demonstrates splenic artery aneurysm (orange arrow). There are splenic infarcts seen secondary to arterial rupture with hemorrhage in the left upper abdomen (yellow arrow).
case_images: TACG-18-1-g0001.jpg
case_images: PMC11788590_01_TACG-18-1-g0001.jpg
case_images: f0001
case_images: Subsequent computed tomography (CT) abdominal angiogram with contrast lead to the diagnosis of a ruptured aneurysm of the splenic artery (Figure 1). 
case_images: PMC11788590_02
case_images: (A) Coronal reconstructed image of angiogram via CT with intravenous contrast showing type B descending aortic aneurysm arising from the left subclavian artery. Endovascular stenting is visualized with thrombosis of the false lumen in the thoracic region (blue arrow). (B) Axial image of contrast-enhanced CT, again demonstrating the presence of an endovascular stent and partial thrombosis of the false lumen (orange arrow). (C) Coronal reconstructed image of angiogram via CT with intravenous contrast demonstrating both termination of the endovascular stent at the level of the diaphragmatic hiatus (yellow asterisk) and the presence of a false lumen that extends down to the right iliac artery (yellow arrow). (D) Axial image of contrast-enhanced CT, again demonstrating extension of the false lumen to the right iliac artery (green arrow).
case_images: TACG-18-1-g0002.jpg
case_images: PMC11788590_02_TACG-18-1-g0002.jpg
case_images: f0002
case_images: The most recent CT angiogram shows a stable aortic aneurysm (Figure 2). 