MinorPublications: details revised at 1 of 1 entryv17
MinorInterventions: Intervention/procedure (Procedure), behavioral, psychological or informational intervention (Procedure), biomarker analysis (Procedure)… to biopsy (Procedure), bronchoscopy (Procedure), laboratory biomarker analysis (Procedure), screening and diagnostic assessment (Procedure)…v16
MinorInterventions: Intervention/procedure (Procedure), behavioral, psychological or informational intervention (Procedure), biological markers (Procedure)… to Intervention/procedure (Procedure), behavioral, psychological or informational intervention (Procedure), biomarker analysis (Procedure)…v15
MinorInterventions: biological markers (Procedure), biopsies (Procedure), bronchoscopy (Procedure), screening and diagnostic assessment (Procedure), screening… to Intervention/procedure (Procedure), behavioral, psychological or informational intervention (Procedure), biological markers (Procedure)…v14
MinorStudy description shortened, about 19 wordsv13
Re-verified, no change to tracked fieldsv12
Study Status, Eligibilityv11
3 versionsRe-verified since Jan 5, 2007, no change to tracked fieldsv8-v10
MinorEnrollment target: 1450
Eligibility criteria expanded, about 19 words
Study description expanded, about 9 words
v7
4 versionsRe-verified since May 23, 2006, no change to tracked fieldsv3-v6
MinorInterventions: biological markers (Procedure), bronchoscopy (Procedure), screening and diagnostic assessment (Procedure), screening intervention… to biological markers (Procedure), biopsies (Procedure), bronchoscopy (Procedure), screening and diagnostic assessment (Procedure), screening…
Study description expanded, about 8 words
Eligibility criteria shortened, about 1 word
Study title shortened, about 4 words
v2
Study First Submitted
Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
Minor: routine progress and housekeeping, such as sites added or enrollment closed.
RATIONALE: Screening tests that use biomarkers may help doctors find tumor cells early and plan effective treatment for lung cancer.
PURPOSE: This clinical trial is studying biomarkers in screening participants for lung cancer.