Background: Lung cancer screening is not limited to low dose computed tomography (LDCT). Recently. molecular biomarkers have been shown to have the potential to improve the current state of early lung cancer detection. The current study determined the efficiency of seven autoantibodies against tumor-associated antigens (7-AABs) and tumor markers in patients with lung cancer. https://www.danddcollectiblers.shop/product-category/metal-bowl/