腦室脈絡叢癌:磁共振造影的特殊表現
Choroid Plexus Carcinoma In A 2 Year-old
Chinese Girl: MRI Demonstration
李志明
Lee CM;Ng SH;Ko SF;Wong HF and Wan YL
摘要 脈絡叢癌(CPC)雖然是一極為罕見的腦室腫瘤,但它在磁共振造影(MRI)的影像 有特殊的表現。我們報告一兩歲的中國女孩罹患了腦室脈絡叢癌,MRI 顯示腫 瘤在右腦室而往鄰近腦實質侵犯。腦部血管造影顯示腫瘤由前和後脈絡叢動脈所 供給。就我們所知來說,這是台灣的第一個報告。 AbstractWe report the magnetic resonance imaging (MRI) findings of a rare case of choroid plexus carcinoma (CPC) in a 2 year-old Chinese girl. MRI showed a large inhomogeneously enhanced tumor in the atrium of the right lateral ventricle with extraventricular invasion of the adjacent brain parenchyma. Cerebral angiography showed a right ventricular
hypervascular tumor predominantly supplied by the right anterior and posterior choroidal arteries. To our knowledge, this is the first report of choroid plexus carcinoma in Taiwan.