Splenic artery aneurysms and pseudoaneurysms: Clinical distinctions and CT appearances

被引：128

作者：

Agrawal, Gautam A. ^{[1
]}

Johnson, Pamela T. ^{[1
]}

Fishman, Elliot K. ^{[1
]}

机构：

[1] Johns Hopkins Sch Med, Dept Radiol, Baltimore, MD 21287 USA

来源：

AMERICAN JOURNAL OF ROENTGENOLOGY | 2007年 / 188卷 / 04期

关键词：

abdomen; angiography; CT; pancreatitis; spleen;

D O I：

10.2214/AJR.06.0794

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：

OBJECTIVE. Aneurysms of the splenic artery are being diagnosed with greater frequency as incidental findings on cross-sectional imaging. Splenic artery pseudoaneurysms are even more rare than true aneurysms. This article reviews the clinical features and management of splenic artery aneurysms and pseudoaneurysms. A variety of cases are presented to show the range of CT appearances. CONCLUSION. Radiologists who identify either type of splenic artery lesion should recognize the clinical and pathophysiologic distinctions between these two forms of splenic vascular pathology and understand the differences in management.

引用

页码：992 / 999

页数：8

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