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
收藏
页码：377 / 381
页数：5
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