RT Journal Article SR Electronic T1 A 72-year-old male with recurrent syncope JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 800 OP 800 DO 10.1136/heartjnl-2016-309670 VO 103 IS 10 A1 Dhanuka Perera A1 Rakesh Uppal A1 John Hogan YR 2017 UL http://heart.bmj.com/content/103/10/800.abstract AB Clinical introduction A 72-year-old patient presented with recurrent syncope 1 year after a myocardial infarction. Two recent falls resulted in fractures to the femur. Serial troponins were negative and ECG demonstrated fixed inferior ST-segment elevation and pathological Q waves. A Holter monitor recorded non-sustained ventricular tachycardia. A subsequent echocardiogram was abnormal, and further investigation with a three-dimensional (3D) cardiac CT coronary angiogram was performed (figure 1).Figure 1 Cardiac CT coronary angiogram—three-dimensional reconstruction.Question What is the most likely diagnosis? Cardiac tumourHypertrophic obstructive cardiomyopathyVentricular aneurysmVentricular diverticulumQuestion