The Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins Hospital, 601 N Caroline St, Baltimore, MD 21287, USA.
AJR Am J Roentgenol. 2012 Jan;198(1):3-10. doi: 10.2214/AJR.11.6676.
The femoral nerve is subject to a variety of diseases that may affect the nerve anywhere from the nerve roots to the distal branches. High-resolution 3-T MR neurography (MRN) is being increasingly used for peripheral nerve evaluation because it complements information gained from electrodiagnostic testing.
There are scattered case reports describing femoral nerve diseases using MRI. This article comprehensively reviews different pathologic abnormalities involving the femoral nerve and illustrates their MRN features with case examples.
股神经可发生多种疾病，这些疾病可能影响从神经根到远端分支的神经。高分辨率 3-T MR 神经成像（MRN）越来越多地用于周围神经评估，因为它补充了来自电诊断测试的信息。
有一些描述使用 MRI 检查股神经疾病的零星病例报告。本文全面回顾了涉及股神经的不同病理异常，并通过病例示例说明了它们的 MRN 特征。
