Biomarkers in Patients With Respiratory Tract Dysplasia or Lung Cancer, Head and Neck Cancer, or Aerodigestive Tract Cancer and in Normal Volunteers

The recruitment status of this study is unknown because the information has not been verified recently.

Verified July 2007 by National Cancer Institute (NCI).
Recruitment status was Recruiting

Sponsor:

Collaborator:

Information provided by:

National Cancer Institute (NCI)

ClinicalTrials.gov Identifier:

NCT00900419

First received: May 9, 2009

Last updated: June 25, 2011

Last verified: July 2007

No Study Results Posted on ClinicalTrials.gov for this Study

Study Status:	This study is currently recruiting participants.
Estimated Study Completion Date:	No date given
Estimated Primary Completion Date:	No date given