Rarecells Molecular Biomarkers for Early Detection of Lung Cancer

Inclusion Criteria: 1. Male or female aged between 35 and 85 years 2. Patient diagnosed with resectable lung cancer (by imaging and/or pathological examination) not yet treated for this cancer. 3. Patient capable of giving free, informed, and express consent The assessment of successful elected surgery implies, but is not limited to, the following: * Exclusion of detectable extra thoracic and distant metastases * Determination of the presence or absence of superior mediastinal lymph node metastases * Definition of the histologic or cell type, whenever possible * Evaluation of operative risk Exclusion Criteria: 1. Patient diagnosed and/or treated previously for lung cancer or another cancer, regardless of duration 2. Patient treated with neoadjuvant treatment 3. Pregnant women 4. Patient presenting psychiatric or neurological disorders preventing them from understanding the research