神經影像（六十六）顱內皮樣囊腫破裂合併化學性腦膜炎

李函叡 ； 郭萬祐

《臨床醫學月刊》 81卷2期 (2018/02) Pp. 117-119

https://doi.org/10.6666/ClinMed.201802_81(2).0022

摘要

顱內皮樣囊腫是一良性罕見鱗狀上皮囊腫，具脂肪成分及常位於中線位置為影像鑑別診斷之特徵。本文報告一位24歲女性上蝶鞍區域顱內皮樣囊腫破裂可合併化學性腦膜炎病例，及討論常見影像發現與鑑別診斷。

關鍵字

皮樣囊腫(dermoid cyst) ； 化學性腦膜炎(chemical meningitis) ； 磁振造影(magnetic resonance imaging)

參考文獻

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Wang YM et al: Spontaneous rupture of intracranial dermoid cyst with chemical meningitis. J Emerg Med 2013;44:e275-6.