近来常采用脑CT扫描，显示一蝶鞍内低密度的蛛网膜疝囊影，可有助鉴别。
Recently, CT scan is used more often, demonstrating a tow-density area within the sella.
目的通过总结12 4例鞍内病变的MR表现，探讨鞍内病变的MR诊断和鉴别诊断。
Objective To investigate MR diagnosis and differential diagnosis of intrasellar diseases by studying MR manifestations of intrasellar diseases in 124 cases.
结论增强扫描明显均匀强化，且垂体可见，并出现脑膜尾征以及颈内动脉受推压为鞍内脑膜瘤的特征。
Conclusion Homogeneous enhancement, visibility of the pituitary gland, the dural tail sign and compression of the carotid artery are the characteristics of the intrasellar meningioma.
应用推荐