Lumpectomy Specimen Margin Evaluation With Tomography and Structured Light Imaging
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- STATUS
- Recruiting
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- participants needed
- 100
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- sponsor
- Dartmouth-Hitchcock Medical Center
Summary
The purpose of this study is to test a new surgical imaging system called "Structured Light Imaging (SLI)." This system is designed to examine tissue removed during breast cancer surgery to see whether the tissue's edges contain cancer. The current standard of practice is to remove the breast tumor tissue and send the tissue to the lab for analysis following surgery. One in five women (in the US) must later return for a second surgery to remove cancer cells that the lab found remaining in the tissue.
In this study, researchers hope that the new SLI system may detect the cancer cells in the tissue's edges by imaging at the time of surgery. If successful, in the future we may use this system to improve entire cancer removal at the time of surgery, and reduce the need to perform a second surgery to remove additional breast tissue.
Description
On the day of surgery, the surgeon will remove the patient's cancerous tissue, and then in a separate room near the operating room, imaging staff will test it with the Structured Light Imaging system. The testing may take several extra minutes to capture the images. After this imaging, the surgeon will complete the surgery. Following surgery, and per routine medical care, the patient's breast tumor tissue sample will be sent to DHMC's lab for testing. The patient will see her primary doctor for standard surgery follow-up.
No additional imaging or testing will be required for this research study following the usual surgery.
Details
| Condition | Breast Cancer Female |
|---|---|
| Age | 18years - 100years |
| Treatment | Structured Light Imaging (SLI) System |
| Clinical Study Identifier | NCT04257799 |
| Sponsor | Dartmouth-Hitchcock Medical Center |
| Last Modified on | 19 February 2024 |
How to participate?
Additional screening procedures may be conducted by the study team before you can be confirmed eligible to participate.
Learn moreIf you are confirmed eligible after full screening, you will be required to understand and sign the informed consent if you decide to enroll in the study. Once enrolled you may be asked to make scheduled visits over a period of time.
Learn moreComplete your scheduled study participation activities and then you are done. You may receive summary of study results if provided by the sponsor.
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