具有不寻常MRI特征的颈段髓内脂肪瘤：病例报告
Cervical intramedullary lipoma with unusual MRI features: case report.
作者信息
Goyal M, Mishra N K, Gaikwad S, Jayasundar R
机构信息
Department of Radiodiagnosis, India Institute of Medical Sciences, New Delhi, India.
出版信息
Neuroradiology. 1996 May;38 Suppl 1:S117-9. doi: 10.1007/BF02278137.
PMID:8811697
Abstract
Intramedullary (subpial) lipomas not associated with spinal dysraphism are very unusual [1]. A confident preoperative diagnosis is usually possible with MRI. We present a case of an isolated cervical intramedullary lipoma with unusual imaging morphology and imaging characteristics (distinctly low-signal on T2-weighted images) on MRI. An explanation for these features is proposed.
摘要
不伴有脊髓发育异常的髓内（软膜下）脂肪瘤非常罕见[1]。通过磁共振成像（MRI）通常可以做出可靠的术前诊断。我们报告一例孤立性颈髓内脂肪瘤病例，其在MRI上具有不寻常的影像形态和影像特征（在T2加权图像上呈明显低信号）。并对这些特征提出了解释。
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