In lipomatous and xanthomatous meningiomas there were lots of fatty cells or foam cells scattering .

脂肪瘤和 黄色 瘤 型脑膜瘤分别在其 瘤 组织中含有大量脂肪细胞或泡沫细胞为特征。 文中讨论了肿瘤形成机制及鉴别 要点。

Four types of rare meningioma were reported in this paper : viz : sccretory microcystic lipomatous and xanthomatous meningioma .

报告4种少见的脑膜瘤亚型：分泌型、微囊型、脂肪瘤和 黄色 瘤型。

Histopathologic type : 11 cases in proliferative type 21 cases in necrotizing type and 8 cases in xanthomatous type .

病理分型：增生型11例，坏死型21例， 黄色 瘤 样型8例。