Fig. 5
From: Significant incidental cardiac disease on thoracic CT: what the general radiologist needs to know
a Axial contrast enhanced CT image demonstrating a coronary artery aneurysm (a) of the left anterior descending coronary artery (black arrow) in a 56-year-old female who was being evaluated for aortic disease. b Multiplanar reformatted images in the sagittal oblique plane also demonstrate the aneurysm (a) of the left anterior descending coronary artery (black arrow). A aneurysm, AO aorta, PA pulmonary artery, LA left atrium, LSPV left superior pulmonary vein. Please note that this examination was an ECG gated aortic CTA, but images were included as it was such a good example of coronary artery aneurysm