颅内黄色瘤：长期随访的磁共振成像结果
Intracranial xanthoma: long-term follow-up MR findings.
作者信息
Hwang Y J, Hur G, Cha S J, Kim Y H, Kim S Y, Kim M K
机构信息
Department of Diagnostic Radiology, College of Medicine, Inje University, Ilsan Paik Hospital, Jyonggi-do, Koyangsi, South Korea.
出版信息
AJNR Am J Neuroradiol. 2006 Feb;27(2):423-6.
Abstract
We report the serial MR findings and histologic features of intracerebral xanthoma in a patient with hyperlipidemia. MR imaging revealed nodule formations with variable degrees of edema and enhancement in the perivascular spaces. In some lesions, high-signal-intensity foci were observed on unenhanced T1-weighted images, which suggest lipid contents of the lesion.
摘要
我们报告了一名高脂血症患者脑内黄瘤的系列磁共振成像（MR）表现及组织学特征。MR成像显示在血管周间隙有不同程度水肿和强化的结节形成。在一些病变中，在未增强的T1加权图像上观察到高信号灶，提示病变内含有脂质成分。
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