主要为轴外成星形细胞瘤：影像学及质子磁共振波谱特征
Predominantly extraaxial astroblastoma: imaging and proton MR spectroscopy features.
作者信息
Baka J J, Patel S C, Roebuck J R, Hearshen D O
机构信息
Department of Diagnostic Radiology, Henry Ford Hospital, Detroit, MI 48202.
出版信息
AJNR Am J Neuroradiol. 1993 Jul-Aug;14(4):946-50.
Abstract
The CT, angiographic, MR, and proton MR spectroscopy findings in a case of astroblastoma, a rare neoplasm of glial cell origin, are presented. Of particular interest is the predominantly extraaxial location of the tumor. CT and MR demonstrated a complex mass consisting of a solid nodule and a peripheral septated cystic component. The extraaxial nature of the mass was suggested on MR.
摘要
本文报道了一例成星形细胞瘤（一种罕见的神经胶质细胞起源肿瘤）的CT、血管造影、MR及质子MR波谱检查结果。特别值得关注的是，肿瘤主要位于脑外。CT和MR显示一个复杂肿块，由一个实性结节和一个周边有分隔的囊性成分组成。MR提示肿块具有脑外性质。
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