A 54-year-old man known for smoking and hypertension is admitted to the emergency department with an NSTEMI. Echocardiography reveals abnormalities in the acute lateral wall motion. The angiogram (Fig. below)
shows
A. Severe LCX stenosisSevere LCX stenosis. The coronary angiography of the left circulation shows severe mid-left circumflex coronary artery stenosis.