These were mainly in basal cistern, cerebral longitudinal fissure and Sylvian fissure.

积血主要在基底池、纵裂前上方和侧裂内。

Purpose: To evaluate the value of MRI in diagnosis and differential diagnosis of peri-sylvian fissure glioma(PSFG).

目的：探讨MRI对脑侧裂周围区胶质瘤的诊断和鉴别诊断价值。

Objective To analyze the relationship of pathogenesis and early management with prognosis of sylvian fissure contusion of brain caused by traffic accident.

目的分析交通伤致对冲性侧裂区脑挫裂伤发病机制、早期处理与预后的关系。

First incision is done from the lateral side of sylvian fissure, but lower part cut as well because there was no well proximal control (no temporarily clip).

第一切口从外侧裂的外侧，但较低的部分切好是因为没有好的近端控制(暂时没有夹)。

In this slice, the lesion extends from near the occipital pole to the sylvian fissure, conforming to the territory of the posterior branch of the middle cerebral artery.

在这一层，损害区从靠近枕骨粗隆延伸至至大脑外侧裂，与大脑中动脉后支支配的范围相吻合。

Conclusions It is should be noted that the SAH after head trauma, especially in the basal cistern or Sylvian fissure, is probably produced by the rupture of intracranial aneurism.

结论颅脑损伤后应注意合并颅内动脉瘤蛛网膜下腔出血的可能性，尤其是基底池或侧裂池出血者。