切面上可见一个大的肺血栓栓子。它的主要来源是下肢和盆腔的大静脉。
肺血栓栓塞: 大体(1) (2) (3) | 显微镜(4) (5)
Here is another large pulmonary thromboembolus seen in cross section of this lung. The typical source for such thromboemboli is from large veins in the legs and pelvis.
