Fat-Containing Liver Lesions on Imaging: Detection and Differential Diagnosis

被引：23

作者：

Costa, Andreu F. ^{[1
,2
]}

Thipphavong, Seng ^{[3
,4
]}

Arnason, Thomas ^{[2
,5
]}

Stueck, Ashleigh E. ^{[2
,5
]}

Clarke, Sharon E. ^{[1
,2
]}

机构：

[1] Queen Elizabeth 2 Hlth Sci Ctr, Dept Diagnost Radiol, Victoria Gen Bldg,3rd Fl,1276 S Pk St, Halifax, NS B3H 2Y9, Canada

[2] Dalhousie Univ, Victoria Gen Bldg,3rd Fl,1276 S Pk St, Halifax, NS B3H 2Y9, Canada

[3] Univ Hlth Network, Womens Coll Hosp, Mt Sinai Hosp, Joint Dept Med Imaging, Toronto, ON, Canada

[4] Univ Toronto, Toronto, ON, Canada

[5] Queen Elizabeth 2 Hlth Sci Ctr, Dept Anat Pathol, Halifax, NS, Canada

来源：

AMERICAN JOURNAL OF ROENTGENOLOGY | 2018年 / 210卷 / 01期

关键词：

CT; fat-containing lesions; hepatocellular adenoma; hepatocellular carcinoma; liver imaging; MRI; steatosis; FOCAL NODULAR HYPERPLASIA; ADRENAL REST TUMOR; HEPATOCELLULAR-CARCINOMA; HEPATIC STEATOSIS; CHEMICAL-SHIFT; RADIOFREQUENCY ABLATION; MRI FEATURES; CT; ANGIOMYOLIPOMA; ACCURACY;

D O I：

10.2214/AJR.17.18136

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. The purpose of this article is to review how fat is detected on imaging and to discuss the differential diagnosis of fat-containing liver lesions. CONCLUSION. Fat is a highly useful feature in characterizing liver lesions on imaging. Although a variety of liver lesions can show fat on cross-sectional imaging, the presence of fat usually indicates that the lesion is of hepatocellular origin. Less commonly, nonhepatocellular fatty lesions may be distinguished by ancillary clinical and imaging features.

引用

页码：68 / 77

页数：10

共 97 条

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