- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01699867
Computed Optical Margin Assessment for Breast Cancer Surgery, Phase I (Part A)
December 12, 2014 updated by: Diagnostic Photonics, Inc.
This multi-center, prospective, open label study analyzed specimens from fifty subjects at two study sites.
Patients scheduled to undergo breast-conserving surgery were recruited in accordance with the inclusion and exclusion criteria.
The study period per subject was the time it took to assess the ex vivo breast tissue sample using the study device.
Image review was conducted after surgery and compared to the margin status findings in the post-operative pathology report.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Observational
Enrollment (Actual)
50
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
Maryland
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Annapolis, Maryland, United States, 21401
- Anne Arundel Medical Center
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Baltimore, Maryland, United States, 21231
- Johns Hopkins Hospital
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
Female
Sampling Method
Non-Probability Sample
Study Population
Women with breast cancer undergoing lumpectomy
Description
Inclusion Criteria:
- Women 18 years of age or older
- Signed informed consent form
- Women who have been histologically diagnosed with carcinoma of the breast prior to surgery
- Patients planning breast preservation and undergoing lumpectomy (partial mastectomy) procedure
Exclusion Criteria:
- Multicentric disease (histologically diagnosed cancer in two different quadrants of the breast)
- Neoadjuvant systemic therapy
- All T4 tumors
- Previous radiation in the operated breast
- Prior surgical procedure in the same quadrant
- Implants in the operated breast
- Pregnancy
- Lactation
- Participating in any other investigational study for either drug or device which can influence collection of valid data under this study
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Patients With All Positive Margins Correctly Identified With the Device
Time Frame: one week after surgery
|
In this study, a patient had "positive margins" if tumor was identified at the true margin (i.e., the final margin or new margin) surface of at least one specimen by histology (0 mm, "tumor on ink").
|
one week after surgery
|
Number of Margins With False Positive Device Readings
Time Frame: one week after surgery
|
one week after surgery
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Collaborators
Investigators
- Principal Investigator: Lisa K Jacobs, M.D., Johns Hopkins University
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
December 1, 2012
Primary Completion (Actual)
May 1, 2013
Study Completion (Actual)
April 1, 2014
Study Registration Dates
First Submitted
October 2, 2012
First Submitted That Met QC Criteria
October 2, 2012
First Posted (Estimate)
October 4, 2012
Study Record Updates
Last Update Posted (Estimate)
January 6, 2015
Last Update Submitted That Met QC Criteria
December 12, 2014
Last Verified
December 1, 2014
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- DxP 2012-02 (Part A)
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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