Patients with acute myocardial infarction may present with the typical ischemic-type chest pain/discomfort: this is usually a precordial sensation of heaviness radiating to the left arm, neck and lower jaw. However, in some cases this pain may be atypical involving the right arm rather than the interscapular region or other uncommon locations. Furthermore, symptoms such as dyspnea, nausea, indigestion-like symptoms, sweating, abdominal pain, or a combination of them may be atypical complaints, which are usually observed in elderly patients, in women or in patients with diabetes, chronic renal disease or dementia (13).