PMC4185146_01
12-lead ECG showing Q waves in lead II, III, aVF, V4-V6.
JCHIMP-4-25104-g001.jpg
PMC4185146_01_JCHIMP-4-25104-g001.jpg
F0001
The electrocardiogram (ECG) revealed Q waves and J-point elevation in lead II, III, aVF, V4-V6 (Fig. 1).
Spontaneous dissection of the midportion of LAD.
JCHIMP-4-25104-g002.jpg
PMC4185146_01_JCHIMP-4-25104-g002.jpg
F0002
The left main, right coronary, and left circumflex arteries were patent (Fig. 2).