case_images: PMC10839433_01
case_images: Echocardiogram showing a giant right coronary artery aneurysm
case_images: cureus-0016-00000051656-i01.jpg
case_images: PMC10839433_01_cureus-0016-00000051656-i01.jpg
case_images: FIG1
case_images: He presented to the office post-hospitalization and a transesophageal echocardiogram (TEE) was recommended and performed, which revealed an echo-free ring-like lesion in the right atrium on the lateral aspect, near the tricuspid annulus (Figure 1).
case_images: Cardiac catheterization demonstrating aneurysmal left anterior descending artery and left circumflex artery
case_images: cureus-0016-00000051656-i02.jpg
case_images: PMC10839433_01_cureus-0016-00000051656-i02.jpg
case_images: FIG2
case_images: Coronary arteriography showed that the left anterior descending artery (LAD) was aneurysmal throughout (Figure 2) and that the middle portion of the LAD had 75% stenosis and total occlusion of the distal LAD. The left circumflex artery was aneurysmal with no flow-limiting lesion noted (Figure 2).
case_images: Cardiac catheterization demonstrating aneurysmal right coronary artery
case_images: cureus-0016-00000051656-i03.jpg
case_images: PMC10839433_01_cureus-0016-00000051656-i03.jpg
case_images: FIG3
case_images: There was an extremely large aneurysm located in the midportion of the right coronary artery, approximately 5 cm of the right coronary artery, with no signs of thrombus (Figure 3).