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Related Experiment Video

Updated: Jun 3, 2026

Tracking the Mammary Architectural Features and Detecting Breast Cancer with Magnetic Resonance Diffusion Tensor Imaging

Tracking the Mammary Architectural Features and Detecting Breast Cancer with Magnetic Resonance Diffusion Tensor Imaging

Published on: December 15, 2014

Breast MRI using a high-relaxivity contrast agent: an overview.

Luca A Carbonaro¹, Federica Pediconi, Nicola Verardi

¹Unit of Radiology, IRCCS Policlinico San Donato, San Donato Milanese, Milano, Italy.

AJR. American Journal of Roentgenology

|March 24, 2011

Summary

Gadobenate dimeglumine, a high-relaxivity contrast agent, enhances breast MRI by improving lesion detection and sensitivity for malignancy. However, increased enhancement in benign lesions may affect diagnostic specificity.

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Preparation and In Vitro Characterization of Dendrimer-based Contrast Agents for Magnetic Resonance Imaging

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Published on: December 4, 2016

Area of Science:

Radiology
Medical Imaging
Oncology

Background:

Breast MRI is crucial for diagnosing breast cancer.
Gadolinium-based contrast agents (GBCAs) are essential for MRI.
High-relaxivity GBCAs aim to improve image quality and diagnostic accuracy.

Purpose of the Study:

To review the application of gadobenate dimeglumine in breast MRI.
To evaluate its performance in detecting and characterizing breast lesions.

Main Methods:

Review of existing literature and clinical studies on gadobenate dimeglumine for breast MRI.
Analysis of its relaxivity properties and impact on image enhancement.

Main Results:

Gadobenate dimeglumine demonstrates high relaxivity, enhancing lesion conspicuity.
Improved detection rates and sensitivity for malignant breast lesions were observed.
A potential for increased enhancement in benign lesions, impacting specificity, was noted.

Conclusions:

High-relaxivity gadobenate dimeglumine offers significant advantages for breast MRI, particularly in detecting malignant lesions.
Clinicians must consider the enhanced visualization of benign lesions to maintain diagnostic specificity.