The role of SPIO-enhanced MRI in the detection of malignant liver lesions

被引：12

作者：

Savranoglu, Pelin

Obuz, Funda

Karasu, Sebnem

Coker, Ahmet

Secil, Mustafa

Sagol, Ozgul

Igci, Enis

Dicle, Oguz

Astarcioglu, Ibrahim

机构：

[1] Dokuz Eylul Univ, Sch Med, Dept Radiol, Izmir, Turkey

[2] Dokuz Eylul Univ, Sch Med, Dept Surg, Izmir, Turkey

[3] Dokuz Eylul Univ, Sch Med, Dept Pathol, Izmir, Turkey

来源：

CLINICAL IMAGING | 2006年 / 30卷 / 06期

关键词：

liver neoplasms; diagnosis; magnetic resonance imaging; superparamagnetic iron oxide;

D O I：

10.1016/j.clinimag.2006.06.001

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：

The aim of this study was to evaluate the efficacy of superparamagnetic iron oxide (SPIO)-enhanced magnetic resonance imaging (MRI) in the detection of malignant liver tumors. MRI, using fast spin-echo T-2-weighted and gradient-echo T-1-weighted imagings before and after SPIO infusion, was performed in 32 patients with known or suspected hepatic lesions. Statistical analysis was performed using lesion-by-lesion analysis. SPIO-enhanced T-2-weighted MRI showed results comparable to those of unenhanced T-2-weighted MRI in the detection of focal liver lesions. (C) 2006 Elsevier Inc. All rights reserved.

引用

页码：377 / 381

页数：5

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