Objective: To explore the diagnosis and the cause of clinical misdiagnosis on superior sagittalsinus thrombosis (SSST).
目的：探讨上矢状窦血栓形成(SSST)的诊断及临床误诊原因。
2
Objective: To explore the surgical treatment of the mid-posterior parasagittal meningioma blocking the superior sagittalsinus.
目的：探讨矢状窦封闭型中后段矢旁脑膜瘤的外科治疗方法。
3
The posterior frontal vein, precentral vein, central vein, postcentral vein and anterior parietal vein join the middle segment of superior sagittalsinus.