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Key Record Dates

ClinicalTrials.gov Identifier: NCT00899405
Brief Title: Studying Tumor Tissue Samples and Blood Samples to Learn More About DNA Changes in Patients With Lung Cancer

First Submitted : May 9, 2009
First Submitted that Met QC Criteria : May 9, 2009
First Posted : May 12, 2009 (Estimate)

Last Update Submitted that Met QC Criteria : January 26, 2022
Last Update Posted : February 7, 2022