The dull red color to the myocardium as seen below the glistening epicardium to the lower right of the thrombus is consistent with underlying myocardial infarction.

• 管腔内见一暗红色新鲜血栓,血栓右下方位于闪亮心外膜之下的心肌呈暗红色与梗死后的颜色一致。