DECAMP-2: Screening of Patients With Early Stage Lung Cancer or at High Risk for Developing Lung Cancer

Inclusion Criteria

• •Ages 50 to 79 years;
• •Smoking status: Current or former smoker (≥10 cigarettes/day for current smokers, or ≥20 pack years for former smoker who quit 20 years ago or less)
• •History of Chronic Obstructive Pulmonary Disease (COPD), emphysema, or at least one first-degree relative with a diagnosis of lung cancer;
• •Willing to undergo fiberoptic bronchoscopy;
• •Able to tolerate all biospecimen collection as required by protocol;
• •Able to comply with standard-of-care follow-up visits, including clinical exams, diagnostic work-ups, and imaging for a maximum of four years or until diagnosis of lung cancer;
• •Able to fill out Patient Lung History questionnaire;
• •Willing and able to provide a written informed consent.
• •Contraindications to nasal brushing or fiberoptic bronchoscopy, including: ulcerative nasal disease, hemodynamic instability, severe obstructive airway disease (i.e., disease severity does not allow for bronchoscopic procedures), unstable cardiac or pulmonary disease, as well as other comorbidities leading to inability to protect airway, or altered level of consciousness;
• •Allergies to any local anesthetic that may be used to obtain biosamples in the study;
• •Weight greater than that allowable by the CT scanner.