Age

0–80

Sex

ALL

Healthy volunteers

Accepted

Diagnosis of lung cancer
Presence of precancerous lung lesions
Patients with a chronic inflammatory lung disease (sarcoidosis or chronic obstructive pulmonary disease \[COPD\]) prior to any treatment
Control group: individuals without known lung disease
Children and adolescents weighing ≥ 10 kg with genetically confirmed chronic granulomatous disease (CGD)
Adults scheduled to undergo orthopedic surgery during which a bone marrow sample will be collected

Systemic corticosteroid therapy \> 10 mg/day prednisone (or equivalent)
Acute infection at the time of inclusion
Refusal or inability to provide informed consent (or assent, when applicable)
Chronic inflammatory lung disease currently treated with immunosuppressive therapy

Immune Cells Role in Lung Cancer and Their Use in Anticancer Immunotherapies and Inflammatory Lung Disease