Acute myocarditis may mimic an infarction. Aim is to describe a case series of peculiar myocarditis. From 1997 to 2003, 11 male patients (age 17-39 years) were admitted with diagnosis of acute myocardial infarction, localized ST segment elevation and minimal enzyme release. Ten patients had fever in the 3 days prior to admission. Eight patients underwent coronary angiography showing normal coronary arteries. All remained asymptomatic at long term follow-up. In conclusion, myocarditis with ST elevation myocardial infarction presentation is an acute benign syndrome especially frequent in young males.