Clinical Research Directory

Inclusion Criteria: * Adult male and female patients, aged 50 to 80 years * Received a lung RADS category 3 or 4 finding on a LDCT screening exam (first or subsequent) and are referred to undergo further diagnostic procedures for the detection of lung cancer * Has undergone LD-CT screening exam within last 90 days and allows for blood sampling within this period * Subject may not have undergone any invasive diagnostic procedure in relation to the suspicious nodule * Able and willing to provide informed consent Exclusion Criteria: * Prior history of diagnosed lung cancer * History of gastrointestinal, hematological, breast, thyroid, and genitourinary cancer within the past 10 years * Active infectious diseases, such blood borne viral diseases (e.g. AIDS, hepatitis) * Immunosuppressive medication * Deemed not able to participate in the study by the investigator