Blood Sample Collection in Subjects With Pulmonary Nodules or CT Suspicion of Lung Cancer or Pathologically Diagnosed Lung Cancer

Subjects with pulmonary nodules, a suspicion of lung cancer or pathologically confirmed, untreated lung cancer will be enrolled. Blood samples will be collected at enrollment and may be collected at 12 months for subjects with pulmonary nodules. Radiological and pathological data will be collected to confirm a cancer diagnosis or up to 2 years to assess nodule resolution.