Multifocal inflammatory pseudotumor of the liver: dynamic gadolinium-enhanced, ferumoxides-enhanced, and mangafodipir trisodium-enhanced MR imaging findings

被引：0

作者：

Koenraad J. Mortelé

Walter Wiesner

Bernard de Hemptinne

Andre Elewaut

Marleen Praet

Pablo R. Ros

机构：

[1] Department of Radiology,

[2] Brigham & Women's Hospital,undefined

[3] Harvard Medical School,undefined

[4] 75 Francis Street,undefined

[5] Boston,undefined

[6] MA 02115,undefined

[7] USA,undefined

[8] Department of Radiology,undefined

[9] University Hospital Gent,undefined

[10] De Pintelaan 185,undefined

[11] 9000 Gent,undefined

[12] Belgium,undefined

[13] Department of Digestive Surgery,undefined

[14] University Hospital Gent,undefined

[15] De Pintelaan 185,undefined

[16] 9000 Gent,undefined

[17] Belgium,undefined

[18] Department of Gastroenterology,undefined

[19] University Hospital Gent,undefined

[20] De Pintelaan 185,undefined

[21] 9000 Gent,undefined

[22] Belgium,undefined

[23] Department of Pathology,undefined

[24] University Hospital Gent,undefined

[25] De Pintelaan 185,undefined

[26] 9000 Gent,undefined

[27] Belgium,undefined

来源：

European Radiology | 2002年 / 12卷

关键词：

Liver neoplasms Liver Inflammatory pseudotumor MR imaging Contrast enhancement Liver-specific MR contrast agents;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The MRI characteristics of a multifocal inflammatory pseudotumor of the liver are described. Emphasis is placed on the appearances following intravenous administration of both non-specific and liver-specific MR contrast agents. On post-gadolinium gradient-echo (GE) images an early, intense, and peripheral enhancement was followed by a homogeneous, complete, and persistent enhancement. Lesions showed no uptake following administration of ferumoxides particles nor mangafodipir trisodium, respectively. During follow-up, a peripheral hyperintense rim appeared on precontrast T1-weighted images, a feature not previously described.

引用

页码：304 / 308

页数：4

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