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Tissue-simulating Phantoms for Assessing Potential Near-infrared Fluorescence Imaging Applications in Breast Cancer Surgery
Published on: September 19, 2014
Real-time pathology to guide breast surgery: seeing alone is not believing
1Department of Biomedical Engineering, Electrical & Computer Engineering, and Medicine, Boston University, Boston, Massachusetts 02215, USA. bigio@bu.edu
Summary
Optical spectroscopy techniques offer intraoperative guidance for surgery. Elastic light-scattering spectroscopy may improve assessment of surgical margins in breast-conserving surgery compared to traditional methods.
Area of Science:
- Biomedical optics
- Surgical pathology
Background:
- Optical spectroscopy techniques are advancing for real-time surgical guidance.
- Current methods for intraoperative margin assessment have limitations.
Purpose of the Study:
- To evaluate elastic light-scattering spectroscopy for intraoperative margin assessment.
- To compare this technique with frozen-section pathology and touch imprint cytology.
Main Methods:
- Utilizing elastic light-scattering spectroscopy to examine tissue properties.
- Applying the technique during breast-conserving surgery procedures.
Main Results:
- Elastic light-scattering spectroscopy shows potential as an alternative diagnostic method.
- The technique may offer advantages over conventional intraoperative pathology assessments.
Conclusions:
- Optical spectroscopy, specifically elastic light-scattering, is nearing clinical application for surgical guidance.
- This technique could enhance the accuracy and efficiency of intraoperative margin assessment in breast cancer surgery.
