Pulmonary Artery Aneurysms Pulmonary artery aneurysm (PAA) in a 63-year-old female with idiopathic pulmonary hypertension. Figure 1. A. Surveillance CTA performed with Saline Jump protocol. Note the markedly enlarged left pulmonary artery (arrow). B. Previous CTA with...
Acute Pulmonary Emboli with Paradoxical Embolus 84-year-old female with shortness of breath and stroke symptoms. CTA chest performed with PA CTA protocol. Figure 1. A. Axial 5 mm MIP image shows pulmonary embolus within dilated R main pulmonary artery (arrowheads),...
Endovascular Abdominal Aortic Aneurysm Repair (EVAR) 78-year-old male with enlarging abdominal aortic aneurysm (AAA). Figure 1. A. Surveillance axial CTA image showing 5.3 cm AAA (arrowheads) with moderate mural thrombus. The aneurysm had increased more than 5 mm over...
Mesenteric/Renal Fibromuscular Dysplasia Fibromuscular dysplasia involving renal and mesenteric territories in a 38-year-old female. Figure 1. A. Thick-slab MIP shows beaded irregularity in the splenic, left renal, and superior mesenteric arteries (arrows). Signs of...
