MRI showed T3-4 space-occupying lesion with homogenous enhancement and dural tailsign.
MRI显示，T3～4椎体占位性病变，增强扫描病灶呈明显均匀强化，可见“硬膜尾征”。
2
Objective To investigate the clinical significance of dural tailsign in convexity meningioma.
目的探讨凸面脑膜瘤脑膜尾征的临床意义。
3
Conclusion Homogeneous enhancement, visibility of the pituitary gland, the dural tailsign and compression of the carotid artery are the characteristics of the intrasellar meningioma.