Chest Computed Tomography (CT) Screening Study With Antibody Testing

Different Strategies Using Autoantibodies and/or CT in the Detection of Lung Cancer

The purpose of this study is to assess the value of EarlyCDT-Lung test and CT scan both in lung cancer detection and potential health economic outcomes.

EarlyCDT-Lung test and CT scan both for lung cancer detection and potential economic outcomes.

• Persons 50-75
• Asymptomatic for lung cancer
• Current or former (stopped smoking less than 10 years ago) cigarette smokers
• History of cigarette smoking of at least 20 pack years
• History of cigarette smoking with a family history of lung cancer which gives an individual a personal risk similar to a smoking history of 20 pk/years (i.e. 1% at 5 years).
• Mentally competent individuals to sign an informed consent.
• Healthy enough to undergo pulmonary resection or stereotactic body radiotherapy.
• A fully informed signed consent form must have been obtained.