Breast cancer: Regional blood flow and blood volume measured with magnetic susceptibility-based MR imaging - Initial results

被引：51

作者：

Delille, JP

Slanetz, PJ

Yeh, ED

Kopans, DB

Garrido, L

机构：

[1] CSIC, Inst Ciencia & Tecnol Polimeros, Madrid 28006, Spain

[2] Harvard Univ, Sch Med, Boston, MA USA

[3] Massachusetts Gen Hosp, Dept Radiol, NMR Ctr, Boston, MA 02114 USA

[4] Massachusetts Gen Hosp, Dept Radiol, Breast Imaging Ctr, Boston, MA 02114 USA

来源：

RADIOLOGY | 2002年 / 223卷 / 02期

关键词：

breast neoplasms; diagnosis; MR; magnetic resonance (MR); perfusion study;

D O I：

10.1148/radiol.2232010428

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 purpose of this study was to quantify microcirculation in breast neoplasms with magnetic susceptibility-based contrast material-enhanced magnetic resonance imaging. With this imaging method for invasive cancers, the mean values of the ratios of tumor to normal blood flow and blood volume were significantly higher (P < .002) than those for benign or normal tissue. The method allows independent measurement of regional blood flow and blood volume in breast cancers. (C) RSNA, 2002.

引用

页码：558 / 565

页数：8

共 36 条

[1]

BAKER JR, 1993, P SOC MAGN RES 1 SCI, P1400

[2]

BEANEY RP, 1984, LANCET, V1, P131

[3] Regional blood flow capillary permeability, and compartmental volumes: Measurement with dynamic CT - Initial experience [J].