- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02948751
Microfluidic Device to Diagnose Leptomeningeal Metastasis in Breast Cancer
Pilot Study Evaluating the Utility of OncoCEE (Cell Enrichment and Extraction) Technology, a Novel Immunocytochemical Microfluidic Device, in the Diagnosis of Leptomeningeal Metastasis (LM) From Breast Cancer Through Identification of Circulating Tumor Cells (CTCs) in Cerebrospinal Fluid (CSF)
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Actual)
Contacts and Locations
Study Locations
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New York
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New York, New York, United States, 10032
- Columbia University Irving Medical Center
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Adult (18 years or older) patients, with invasive breast cancer, of all racial and ethnic origins
- Undergoing lumbar puncture for clinical or radiographic suspicion of leptomeningeal metastasis
- Provide study-specific informed consent
- Patients with unequivocal or suspicious MRI findings.
- Of those with a definitive diagnosis of LM (i.e. positive CSF cytology), 10 evaluable patients will be accrued.
Exclusion Criteria:
- Prior CSF fluid which identified malignant cells after 10 evaluable patients with positive CSF are accrued.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Other
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
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Experimental: OncoCEE
Patients with breast cancer who are undergoing lumbar puncture for suspicion of leptomeningeal metastasis.
An additional CSF sample will be obtained for evaluation of CSF CTCs by OncoCEETM technology and cell-free DNA (recommended amount: 1 tube, 10 mL) at the time of lumbar puncture.
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The CSF sample will be to delivered to Biocept's laboratory for processing, and it will be evaluated for CTCs using OncoCEETM microchannel technology.
This CSF sample will also be tested for cell-free circulating tumor DNA (ctDNA).
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Total Number of Participants With Leptomeningeal Metastasis Detected (ER Status)
Time Frame: 6 months
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Total number of participants with leptomeningeal metastasis detected (ER status)
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6 months
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Total Number of Participants With Leptomeningeal Metastasis Detected (HER2 Status)
Time Frame: 6 months
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Total number of participants with leptomeningeal metastasis detected (HER2 status)
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6 months
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Collaborators and Investigators
Sponsor
Publications and helpful links
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimated)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- AAAQ4761
- R03CA208547-01 (U.S. NIH Grant/Contract)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
In order to fulfill the requirement of sharing the data obtained in the research program, a website where the data acquired will be made available to the scientific community. Through this website, colleagues from other research centers will be able to read about the general information of the proposal, including its objectives and aims. The website will be updated on a regular basis (at least quarterly) to include the advances achieved during the research activities and new results obtained from data processing and statistical analysis. Hyperlinks pointing to other web pages with information related to the program will also be available on our website. These hyperlinks will be divided in those with information for patients and those with information for researchers.
"briefly describe what specific individual participant data sets are to be shared (for example, all collected IPD, all IPD that underlie results in a publication)."
IPD Sharing Time Frame
IPD Sharing Access Criteria
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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