Fig. 2From: Acute myocardial infarction with left main coronary artery ostial negative remodelling as the first manifestation of Takayasu arteritis: a case reportCoronary angiography. a Severe stenosis at the ostium of the left main coronary artery (LMCA). b The right coronary artery (RCA) was totally occluded, and the distal part of the vessel was visualized via collaterals. c The LMCA after angioplastyBack to article page