Breast fibroadenoma: Mapping of pathophysiologic features with three-time-point, contrast-enhanced MR imaging - Pilot study

被引：59

作者：

Weinstein, D

Strano, S

Cohen, P

Fields, S

Gomori, JM

Degani, H ^{[1
]}

机构：

[1] Weizmann Inst Sci, Dept Regulat Biol, IL-76100 Rehovot, Israel

[2] Kaplan Hosp, Dept Radiol, Rehovot, Israel

[3] Hadassah Med Ctr, Dept Pathol, IL-91120 Jerusalem, Israel

[4] Hadassah Med Ctr, Dept Radiol, IL-91120 Jerusalem, Israel

来源：

RADIOLOGY | 1999年 / 210卷 / 01期

关键词：

breast neoplasms; MR; magnetic resonance (MR); tissue characterization;

D O I：

10.1148/radiology.210.1.r99ja18233

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 capability of three-time-point, gadolinium-enhanced magnetic resonance imaging to depict vascular permeability and extracellular volume fraction of breast fibroadenoma was evaluated with histopathologic correlation. This method demonstrated an even distribution of high extracellular volume fraction and low to moderate microvascular permeability in these common breast lesions, providing a nonsurgical means of improving the accuracy of diagnosis of fibroadenoma.

引用

页码：233 / 240

页数：8

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BUCKLEY DL, 1995, P 3 M INT SOC MAGN R

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CORTAN RS, 1989, ROBBINS PATHOLOGIC B, P1189