Status:
WITHDRAWN
Laboratory Study Using Samples From Patients With Non-Small Cell Lung Cancer Treated on Clinical Trial CASE-2507
Lead Sponsor:
Case Comprehensive Cancer Center
Collaborating Sponsors:
National Cancer Institute (NCI)
Conditions:
Lung Cancer
Eligibility:
All Genders
18+ years
Brief Summary
RATIONALE: Studying samples of blood and tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and RNA and identify biomarkers related to cance...
Detailed Description
OBJECTIVES: Primary * Identify mutations in epidermal growth factor receptor (EGFR) in non-small cell lung cancer specimens from clinical trial CASE-2507. * Investigate EGFR DNA copy-number changes....
Eligibility Criteria
Inclusion
- DISEASE CHARACTERISTICS:
- Eligible for and concurrently enrolled on clinical trial CASE-2507
- PATIENT CHARACTERISTICS:
- Willing and able to comply with scheduled visits, treatment plans, laboratory tests, and other study procedures
- Normal coagulation profile and platelet count \> 100,000/mm³\*
- Not pregnant NOTE: \*For patients who have not had a second biopsy procedure already at the time of progression on erlotinib hydrochloride therapy and require a research biopsy.
- PRIOR CONCURRENT THERAPY:
- See Disease Characteristics
- No concurrent anticoagulants (e.g., warfarin or low-molecular weight heparin)
- No concurrent antiplatelet therapy (e.g., aspirin, clopidogrel, or other antiplatelet agents)\* NOTE: \*For patients who have not had a second biopsy procedure already at the time of progression on erlotinib hydrochloride therapy and require a research biopsy.
Exclusion
Key Trial Info
Start Date :
August 1 2008
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
Estimated Enrollment :
Patients enrolled
Trial Details
Trial ID
NCT00907699
Start Date
August 1 2008
Last Update
July 24 2014
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