lung cancer and secreted into the bloodstream. For this study, we constructed a serum
diagnostic classifier based on detailed bioinformatics analysis of miRNA profiles from a
training cohort of 143 lung adenocarcinoma patients and 49 healthy subjects, resulting in a
20 miRNA-based classifier. Validation performed with an independent cohort of samples
from lung adenocarcinoma patients (n= 110), healthy subjects (n= 52) and benign …