Normal RCA with posterior interventricular (PIV) artery running inferiorly, and the posterior lateral branches branching superiorly in this view. (Courtesy of Toronto General Hospital Catheterization Laboratory)
Normal left coronary artery (LCA) with the circumflex system inferior to the left anterior descending (LAD) artery in this view. (Courtesy of Toronto General Hospital Catheterization
This patient had two stents installed in this LAD, which you can see as cylindrical shapes within the vessel.
LAD with 95% stenotic lesion distal to diagonal branches. (Courtesy of Toronto General Hospital Catheterization Laboratory)
Stenosis of LAD, as well as the circumflex.
