Biomarkers for Early Detection of Lung Cancer in Patients With Lung Cancer, Participants at High-Risk for Developing Lung Cancer, or Healthy Volunteers

Conditions

• Lung Cancer
• Tobacco Use Disorder

Interventions

• OTHER: immunohistochemistry staining method
• OTHER: laboratory biomarker analysis
• OTHER: sputum cytology
• PROCEDURE: Fourier transform infrared spectroscopy
• PROCEDURE: diagnostic bronchoscopy

Sponsor

South West Wales Cancer Institute