左边发生粥样硬化的冠状动脉内腔狭窄程度达到60%－70%。右边的曾有血栓形成，血栓机化后再通，可以看到有三个内腔。
Here is occlusive coronary atherosclerosis. The coronary at the left is narrowed by 60 to 70%. The coronary at the right is even worse with evidence for previous thrombosis with organization of the thrombus and recanalization such that there are three small lumens remaining.