Breast magnetic resonance imaging indications in current practice.

Area of Science:

• Radiology
• Oncology
• Medical Imaging

Background:

• Mammography is the primary breast imaging tool but has limitations, especially with dense breasts.
• Breast magnetic resonance imaging (MRI) is highly sensitive for breast cancer detection.
• False positives in breast MRI can lead to unnecessary interventions, necessitating clear indications.

Purpose of the Study:

• To review the literature and establish current, clinically relevant indications for breast MRI.
• To address the limitations of mammography and the challenges of false positives in breast MRI.
• To optimize the use of breast MRI as an adjunctive tool in breast cancer diagnosis.

Main Methods:

• Literature review of clinical trials, meta-analyses, and review papers from the last twenty years.
• Utilized PubMed (US National Library of Medicine) for comprehensive literature search.
• Synthesized information to discuss current applications and relevant indications for breast MRI.

Main Results:

• Breast MRI is the most sensitive imaging technique for breast cancer detection.
• Overlap between benign and malignant lesions on MRI can result in false positives.
• High cost and limited availability underscore the need for proper breast MRI indications.

Conclusions:

• Establishing clear indications for breast MRI is crucial due to its high sensitivity and potential for false positives.
• Breast MRI serves as an important adjunctive tool, but its use should be guided by specific clinical needs.
• This review provides a framework for relevant clinical practice regarding breast MRI indications.