Related Experiment Video
Updated: Jul 22, 2026
12:24
Computed Tomography-guided Time-domain Diffuse Fluorescence Tomography in Small Animals for Localization of Cancer Biomarkers
Published on: July 17, 2012
Contrast-enhanced breast MRI for cancer detection using a commercially available system--a perspective
J Safir1, J L Zito, M E Gershwind
1Nassau Radiologic Group, Lakeville Magnetic Imaging Office, Manhasset, NY 11030, USA.
Clinical Imaging
|April 29, 1998
Summary
Contrast-enhanced MRI improves breast cancer detection beyond mammography. This review covers interpretation guidelines and patient selection for challenging diagnostic cases using 3D MRI techniques.
Area of Science:
- Radiology
- Oncology
- Medical Imaging
Background:
- Early breast cancer detection relies on physical exams and mammography.
- Mammography is cost-effective but has limitations in sensitivity and specificity.
- Contrast-enhanced MRI offers additional diagnostic capabilities for unclear cases.
Purpose of the Study:
- To review interpretation guidelines for contrast-enhanced breast MRI.
- To outline patient preselection criteria for diagnostic problem cases.
- To discuss technical aspects of 3D spoiled gradient-echo MRI.
Main Methods:
- Review of contrast-enhanced breast MRI interpretation guidelines.
- Analysis of patient preselection criteria for problem cases.
- Discussion of technical aspects of 3D spoiled gradient-echo MRI.
Main Results:
- Guidelines and criteria for contrast-enhanced breast MRI interpretation are presented.
- The utility of MRI in addressing limitations of conventional imaging is highlighted.
- Technical considerations for 3D MRI are discussed.
Conclusions:
- Contrast-enhanced breast MRI is valuable for resolving diagnostic ambiguities.
- Proper patient selection and adherence to interpretation guidelines enhance MRI efficacy.
- 3D MRI techniques offer advanced capabilities for breast cancer diagnosis.
Related Concept Videos
01:10Computed Tomography
Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
01:24Magnetic Resonance Imaging
Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...