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多层螺旋 CT 对神经弓及其突起的变异和畸形的研究：第 1 部分——椎弓根、关节突间部、椎板和棘突。

MDCT of variations and anomalies of the neural arch and its processes: part 1--pedicles, pars interarticularis, laminae, and spinous process.

机构信息

Department of Radiology, Hospital Reina Sofía de Tudela, Navarra, España.

出版信息

AJR Am J Roentgenol. 2011 Jul;197(1):W104-13. doi: 10.2214/AJR.10.5803.

DOI:10.2214/AJR.10.5803
PMID:21700970
Abstract

OBJECTIVE

The purpose of this pictorial essay is to review the anatomic variations and congenital anomalies of the neural arch and its processes as seen on MDCT images of the spine.

CONCLUSION

Variations and anomalies of the pedicles, pars interarticularis, laminae, and spinous processes may be readily identified on MDCT studies. Familiarity with their MDCT appearances is required for characterization and differential diagnosis and may help assess their potential clinical relevance.

摘要

目的

本影像学文章旨在回顾 MDCT 脊柱图像上所见神经弓及其突起的解剖变异和先天性异常。

结论

MDCT 研究可轻易识别椎弓根、关节突间部、椎板和棘突的变异和异常。为了进行特征描述和鉴别诊断，需要熟悉其 MDCT 表现，这可能有助于评估其潜在的临床相关性。

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