Carbohydrate antigen 15-3 as a marker of disease severity in patients with chronic hypersensitivity pneumonitis*
J. bras. pneumol; 47 (1), 2021
ABSTRACT Objective: Biomarkers associated with mucin 1, such as Krebs von den Lungen-6 and carbohydrate antigen (CA) 15-3, are increased in various interstitial lung diseases. Our aim was to determine whether CA 15-3 could be considered a biomarker of disease severity in patients with chronic hypersensi...