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MRM在脊神经根鞘膜囊肿诊断中的应用价值 被引量:1

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摘要 目的探讨脊神经根鞘膜囊肿的MRI表现以及磁共振脊髓水成像(MR myelography,MRM)在其诊断中的应用价值。方法回顾性分析经临床病理证实的脊神经根鞘膜囊肿86例,男55例女31例,平均年龄(49±2)岁,均行1.5TMRI常规扫描,其中50例行冠状面脂肪抑制重T2WI脊髓水成像,8例行增强T1WI扫描,分析脊神经根鞘膜囊肿的常规MRI及MRM表现。结果86例共139个囊肿,腰骶椎多见,囊肿近似脑脊液信号,呈T1WI低信号、T2WI高信号,其内可见中等信号脊神经根穿行,增强后不强化。大多数囊肿呈左右对称性多发,大小不一,部分位于椎管内偏一侧,向同侧椎间孔延伸,相应椎间孔或骶管扩大,椎体弧形受压。MRM冠状面病灶显示与周围组织关系非常清晰,多发者常为葡萄串状或叠八字形表现。结论脊神经根鞘膜囊肿的MRM表现具有特征性,MRM对其诊断有较大价值。
出处 《中国辐射卫生》 2009年第1期101-102,共2页 Chinese Journal of Radiological Health
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参考文献7

  • 1Nabors MW, Pait TG, Byrd E, et al. Updated assessment and current classification of spinal menigal cysts [ J ]. Neurosurg, 1988,68 (6) :366 - 377.
  • 2Uemura K, Yoshizawa T, Matsumura A, et al. Spinal extradural meningeal cyst : case report [ J ]. Neurosurg, 1996,85 ( 5 ) : 354 - 356.
  • 3张明,鱼博浪,王璐,朱丽萍,王世捷,俱增武,王泽忠.椎管内脊膜囊肿的MR诊断[J].中华放射学杂志,2000,34(3):174-177. 被引量:30
  • 4郭炳伦.椎管内蛛网膜囊肿的MRI诊断[J].实用放射学杂志,2005,21(10):1030-1032. 被引量:5
  • 5Anil Khosla Franz J, Wippold Ⅱ. CT Myelography and MR Imaging of Extramedullary Cysts of the Spinal Canal in Adult and Pediatric Patients[ J]. AJR,2002, 178:201 -20.
  • 6樊树峰,于景明.神经根鞘囊肿的病理及影像诊断[J].放射学实践,2006,21(7):752-754. 被引量:6
  • 7Hattery RR, King BF. Technique and application of MR urography [ J ]. Radiology, 1995,194:25 - 27.

二级参考文献20

  • 1Franz JAK,Wippold Ⅱ.CT Myelography and MR Imaging of Extramedullary Cysts of the Spinal Canal in Adult and Pediatric Patients[J].AJR,2002,178(1):201-207.
  • 2Shams PN,Goadsby PJ,Crockard HA,et al.Paroxysmal Raised Intracranial Pressure Associated with Spinal Meningeal Cysts[J].J Neurol,2005,252 (3):273-282
  • 3Slipman CW,Bhat AL,Bhagia SM,et al.Abdominal Pain Secondary to a Sacral Perineural Cyst[J].Spine J,2003,3(4):317 -320.
  • 4Voyadzis JM,Bhargava P,Henderson FC.Tarlov Cysts:a Study of 10 Cases with Review of the Literature[J].J Neurosurg,2001,95(Spine 1):25-32.
  • 5Paulsen RD,Call GA,Murtagh FR.Prevalence and Percutaneous Drainage of Cysts of the Sacral Nerve Root Sheath (Tarlov Cysts)[J].AJNR,1994,15(2):293-297.
  • 6Mummaneni PV,Pitts LH,McCormack BM,et al.Microsurgical Treatment of Symptomatic Sacral Tarlov Cysts[J].Neurosurgery,2000,47(1):74-79.
  • 7Doita M,Nishida K,Miura J,et al.Kinematic Magnetic Resonance Imaging of a Thoracic Spinal Extradural Arachnoid Cyst:an Alternative Suggestion for Exacerbation of Symptoms During Straining[J].Spine,2003,28 (12):E229-233.
  • 8Cattaneo L,Pavesi G,Mancia D.Sural Nerve Abnormalities in Sacral Perineural (Tarlov) Cysts[J].J Neurol 2001,248(7):623-624.
  • 9Nadler SF,Bartoli LM,Stitik TP,et al.Tarlov Cyst as a Rare Cause of S1 Radiculopathy:a Case Report[J].Arch Phys Med Rehabil,2001,82 (5):689-690.
  • 10Kumar K,Malik S,Schulte PA.Symptomatic Spinal Arachnoid Cysts:Report of Two Cases with Review of Literature[J].Spine,2003,28(2):E25-E29.

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