vein of lateral recess of fourth ventricle

例句：

1. 1.The patient's condition was stable, but the vein of lateral recess of fourth ventricle was still enlarged.
   患者的病情稳定，但第四脑室侧裂静脉仍然肿大。
2. 2. During surgery, the surgeon carefully dissected the vein of lateral recess of fourth ventricle to avoid damaging the surrounding structures.
   手术中，外科医生小心地解剖了第四脑室侧裂静脉，以避免损伤周围的结构。
3. 3. The pathologist examined the tissue samples from the vein of lateral recessof fourth ventricle and found no signs of infection or inflammation.
   病理学家检查了来自第四脑室侧裂静脉的组织样本，没有发现感染或炎症的迹象。