RT Journal Article SR Electronic T1 Non-atherosclerotic coronary artery aneurysms: two case reports JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 613 OP 616 DO 10.1136/hrt.78.6.613 VO 78 IS 6 A1 Hendrick M Y Chia A1 Kim H Tan A1 Graham Jackson YR 1997 UL http://heart.bmj.com/content/78/6/613.abstract AB Non-atherosclerotic isolated coronary artery aneurysm is not common. Two cases of non-atherosclerotic isolated coronary artery aneurysm, with similar presentations but different management strategies were presented. The patients were well four and six years later, respectively. The definition, incidence, causes, presentation, complications, investigations, management, and prognosis of coronary artery aneurysms are discussed. The difficulties of determining pathogenesis and different management strategies are highlighted. An isolated coronary artery aneurysm should be managed on its merits.