Erlotinib Hydrochloride in Preventing Cancer in Patients With Precancerous Lesions of the Lung
Conditions
- Dysplasia
- Metaplasia
- Pulmonary Precancerous Condition
Interventions
- DRUG: Erlotinib Hydrochloride
- OTHER: Laboratory Biomarker Analysis
- OTHER: Pharmacological Study
Sponsor
National Cancer Institute (NCI)