Continuous or discontinuous thin ring-like enhancement could be seen in secondary pseudo-arachnoid cyst.fat-suppression sequence was helpful in diagnosis of epidermoid cyst and dermoid cyst.

 
  • 结论:鞍区不同性质的囊性病变具有一定的影像学特点,通过详细的影像学检查可对其中多数病变做出正确的定性诊断。
今日热词
目录 附录 查词历史