MR Imaging of Perianal Fistulas

被引：12
作者：
Jhaveri, Kartik S. [1 ]
Thipphavong, Seng [1 ]
Guo, Lijun [2 ]
Harisinghani, Mukesh G. [3 ]
机构：
[1] Univ Toronto, Univ Hlth Network, Joint Dept Med Imaging, Mt Sinai Hosp,Womens Coll Hosp, 610 Univ Ave,3-957, Toronto, ON M5G 2M9, Canada
[2] Univ Hlth Network, Joint Dept Med Imaging, 700 Univ Ave,2-84, Toronto, ON M5G 2M9, Canada
[3] Massachusetts Gen Hosp, Dept Abdominal Imaging, 55 Fruit St, Boston, MA 02114 USA
来源：
RADIOLOGIC CLINICS OF NORTH AMERICA | 2018年 / 56卷 / 05期
关键词：
Perianal fistulas; MR imaging; Classification; Treatment; FISTULIZING CROHNS-DISEASE; IN-ANO; PRACTICE PARAMETERS; ENDOANAL COIL; ANAL FISTULA; DIAGNOSIS; CLASSIFICATION; AZATHIOPRINE; POPULATION; CONSENSUS;
D O I：
10.1016/j.rcl.2018.04.005
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
In this article, the authors begin with an introduction of the perianal region anatomy, then review the definition, etiology, epidemiology, and 2 major classification systems of perianal fistulas. The role of MR imaging for the assessment of perianal fistulas is mainly discussed. Finally, the medical and surgical treatment principles are reviewed.
引用
收藏
页码：775 / +
页数：16
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