Dudiak C M, Olson M C, Posniak H V
Department of Radiology, Loyola University Medical Center, Maywood, IL 60153.
Radiographics. 1991 Mar;11(2):233-46. doi: 10.1148/radiographics.11.2.2028062.
Congenital and acquired abnormalities may alter the anatomy, size, or position of the azygos system. Computed tomography is often able to depict these abnormalities and in many cases indicate the cause. In this article, the normal anatomy of the azygos system is discussed and examples of congenital and acquired abnormalities are presented.
先天性和后天性异常可能会改变奇静脉系统的解剖结构、大小或位置。计算机断层扫描通常能够描绘出这些异常情况，并且在许多情况下还能指出病因。在本文中，将讨论奇静脉系统的正常解剖结构，并列举先天性和后天性异常的实例。
