Pheochromocytoma in a 49-year-old woman presenting with acute myocardial infarction: A case report

Figure 1 Twelve-lead electrocardiogram indicated QT prolongation (QTc 533 ms) and ST-segment depression in leads II, III, aVF, and V3-V6 at admission.

Figure 2 Coronary computed tomography angiography revealed no evidence of coronary artery disease. A and B: Left coronary artery; C: Right coronary artery.

Figure 3 Contrast-enhanced computed tomography demonstrated an inhomogeneous right adrenal mass (6. 1 cm × 3.9 cm, orange arrows).

Figure 4 Twelve-lead electrocardiogram indicated QT prolongation and ST-segment depression in leads II, III, aVF and V3-V6 disappeared at the 1-mo follow-up after pheochromocytoma resection.