An anterior STEMI is usually from acute thrombotic occlusion ... The J point is elevated and, along with the T wave, and it looks like a tombstone. In an anterior MI that shows “tombstoning ...

Poor performance on quality metrics carried greater risk of in-hospital mortality no matter where patients initially ...

An anterior myocardial infarction results from occlusion of ... This ST elevation is concave downward and frequently overwhelms the T wave, producing a "tombstone" appearance.