Breast imaging. State-of-the-art

Area of Science:

• Medical Imaging
• Oncology
• Radiology

Background:

• The primary objective of breast imaging is cancer detection.
• Early detection of breast cancer is crucial for curable outcomes.
• Various imaging modalities exist, each with specific applications.

Purpose of the Study:

• To review the effectiveness of different breast imaging procedures.
• To establish x-ray mammography as the benchmark for breast cancer detection.
• To compare emerging and established imaging techniques.

Main Methods:

• Review of established breast imaging techniques: X-ray mammography and diagnostic ultrasonography.
• Consideration of experimental procedures: transillumination light-scanning and magnetic resonance imaging.
• Evaluation of older procedures: thermography.

Main Results:

• X-ray mammography excels at detecting early, nonpalpable breast cancer.
• Diagnostic ultrasonography is effective in distinguishing benign cysts from solid masses requiring biopsy.
• Thermography shows effectiveness primarily for advanced cancer.
• Emerging techniques are under preliminary evaluation.

Conclusions:

• X-ray mammography is the gold standard for early breast cancer detection.
• All alternative imaging methods must be compared to mammography's success rate.
• Mammography remains the most successful technique for identifying curable breast cancer.