occipital diploic vein

例句：

1. 1.The doctor performed a surgery to remove the tumor from the patient's occipital diploic vein.
   医生为患者进行了手术，从患者的枕骨静脉中取出了肿瘤。
2. 2. During the operation, the surgeon carefully dissected the occipital diploic vein to avoid damaging the surrounding tissues.
   在手术过程中，外科医生小心地解剖枕骨静脉，以避免损伤周围的组织。
3. 3. The patient was admitted to the hospital for further treatment due to severe symptoms caused by the occipital diploic vein blockage.
   由于枕骨静脉阻塞引起的严重症状，患者被收治入院接受进一步治疗。