Combinatie van moleculaire en immunologische bloedtesten voor veilige reductie van foutpositieven bij LDCT-screening

Low-dose computed tomography (LDCT) screening saves lives but is limited by high false-positive rates, necessitating noninvasive risk stratification. The prospective Bio-Multicentric Italian Lung Detection (BioMILD) trial was the first to validate the combination of a plasma microRNA test (MSC) with LDCT to personalize screening intervals. This study integrates a novel immune signature classifier (ISC), based on peripheral blood mononuclear cell profiling, to complement MSC, maximize information from a single blood draw, and further optimize the management of suspicious lung nodules.