肛管的磁共振成像解剖

Magnetic resonance imaging anatomy of the anal canal.

作者信息

Kashyap P, Bates N

机构信息

Department of Radiology, Auckland Public Hospital, Auckland, New Zealand.

出版信息

Australas Radiol. 2004 Dec;48(4):443-9. doi: 10.1111/j.1440-1673.2004.01344.x.

DOI:10.1111/j.1440-1673.2004.01344.x

PMID:15601322

Abstract

The anatomy of the anal canal is complex but well demonstrated by MRI. Understanding the anatomy is a prerequisite for determining the true site and the extent of pathology, especially for surgical workup. In this article, the MRI anatomy of the anal canal has been displayed using highlighted MRI images and line diagrams.

摘要

肛管的解剖结构复杂，但磁共振成像（MRI）能很好地显示。了解解剖结构是确定病变真实部位和范围的先决条件，尤其是在进行手术检查时。在本文中，已使用突出显示的MRI图像和线条图展示了肛管的MRI解剖结构。