Case Study 2 (IMAGE) SingHealth Caption This enlarged image of the heart shows areas of scarring that might be related to the increased metabolic risk of the patient. Credit National Heart Centre Singapore Usage Restrictions For use only when article is cited License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.