https://www.selleckchem.com/pr....oducts/gusacitinib.h
Chronic obstructive pulmonary disease (COPD) is a well-established independent risk factor for lung cancer, while the literature on the association between asthma and lung cancer is mixed. Whether Asthma COPD Overlap (ACO) is associated with lung cancer has not been studied. We aimed to compare lung cancer risk among patients with ACO vs. COPD and other conditions associated with airway obstruction. We studied 13,939 smokers from the National Lung Cancer Screening Trial who had baseline spirometry, and utilized spirometric indices a