期刊文献+

单椎体血管瘤与单椎体骨髓瘤的MR诊断及鉴别诊断 被引量:1

MR Diagnosis and Differential Diagnosis of Single Vertebral Hemangioma and Single Vertebral Myeloma
下载PDF
导出
摘要 目的:通过分析MR的影像特点,对单椎体血管瘤与单椎体骨髓瘤的诊断及鉴别诊断提供帮助。方法:回顾性分析经手术及临床证实的19例单椎体血管瘤及4例单椎体骨髓瘤的MR影像表现特点,包括部位、形状及在T1WI、T2WI、压脂T2WI、DWI、T1增强扫描的信号特点。结果:单椎体血管瘤与单椎体骨髓瘤于病灶内均可见栅栏状骨嵴,可合并压缩骨折。单椎体血管瘤病灶于T1WI上可呈低、稍高、高信号,于T2WI上呈稍高或高信号,同时于T2WI上单椎体血管瘤有随回波时间延长,T2WI信号增高的特点。增强扫描血管瘤明显强化。单椎体骨髓瘤病灶于T1WI上呈等及稍低信号,于T2WI上呈稍高信号,于压脂T2序列上呈稍高信号,于弥散像上,呈高信号并于ADC图上信号减低,增强扫描可见病灶强化。结论:MR对单椎体血管瘤与单椎体骨髓瘤的诊断及鉴别具有重要价值,单椎体血管瘤与单椎体骨髓瘤在MRI上有相似的影像学表现,仔细观察两种疾病的MR影像特点,可以提高单椎体血管瘤与单椎体骨髓瘤的诊断正确率。
作者 黄飞 HUANG Fei(Magnetic Resonance Room,the Third People?s Hospital of Liaoyang City,Liaoning Province(Liaoning Liaoyang 111000)
出处 《中国医疗器械信息》 2018年第17期36-37,共2页 China Medical Device Information
  • 相关文献

参考文献3

二级参考文献14

  • 1李景学,孙鼎元.骨关节X线诊断[M].北京:人民卫生出版社,2002.295—298.
  • 2Sirgi GE,Wick MR,Swanson PE,et al. B72.3 and CD34 immunoreactinity in malignant epiyhloid soft tissue tumors:adjuncts in the recognition of endothelial neoplasms [ J ]. Am J Surg Pathol, 1993,17 (2) :179 -185.
  • 3Obana Y, Tanji K, Furuta I, et al. A case of malignant transformation in thoracic vertebral hemangiomaa following repetitive irradiation and extraction [ J]. Pathol Int, 1996,46 ( 1 ) :71 - 78.
  • 4Abdelwahab IF, Klein M J, Hermann G, et al. Angiosarcomas associated with bone infarcts [ J]. Skeletal Radiol, 1998,27 ( 10 ) : 546 - 551.
  • 5Loudon JA, Billy ML, DeYoung BR, et al. Angiosarcoma of the mandible- a case report and review of the literature [J]. Oral Surg Oral Med Oral Pathol Radiol Endod ,2000,89 (4) :471 - 476.
  • 6Khadem NR, Karimi S’ Peck KK, et al. Characterizinghypervascular and hypovascular metastases and normal bonemarrow of the spine using dynamic contrast-enhanced MRImaging. AJNR, 2012,33:2178-2185.
  • 7Major NM, Helms CA, Richardson WJ, et al. The minibrain:plasmacytoma inavertebral body on MR imaging. AJR, 2000,175:261-263.
  • 8Aggarwal A, Bachhal V, Soni A,et al. Chondromyxoid fibroma ofthe clavicle extending to the adjacent joint: a case rep or. J OrthopSurg 2012;20:402-405.
  • 9娄路馨,程晓光,白荣杰,张薇,梁伟,张卉.骶骨肿瘤侵犯骶髂关节的CT及MRI表现[J].中国医学影像技术,2011,27(6):1268-1271. 被引量:15
  • 10刘孝萍,吴春根,李明华,李跃华.脊柱血管瘤的病理、临床及影像学分型与PVP的应用[J].中国医学计算机成像杂志,2011,17(6):565-568. 被引量:6

共引文献17

同被引文献6

引证文献1

二级引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部