An Investigational Scan (124I-hJAA-F11 PET/CT) for Diagnosing Lung Cancer

PRIMARY OBJECTIVE: I. To evaluate the safety and diagnostic efficacy of 124I-hJAA-F11 in detecting lung cancer. SECONDARY OBJECTIVES: I. To assess the development of anti-drug antibodies following administration of 124I-hJAAF11. II. To characterize concordance in lesions characterized by 124I-hJAA-F11-based positron emission tomography/computed tomography (PET/CT) compared to standard of care FDG (fluorodeoxyglucose)-PET. III. To perform exploratory biomarker analyses based on conventional tissue and liquid-based platforms. OUTLINE: Patients receive 124I-hJAA-F11 intravenously (IV) on day 0. Patients then undergo PET/CT on day 1 (20-28 hours post 124I-hJAA-F11), day 2 (48-96 hours post 124I-hJAA-F11), day 5-6 (120-144 hours post 124I-hJAA-F11), and day 7-8 (168-192 hours post 124I-hJAA-F11). Patients also undergo FDG PET/CT during screening and undergo blood sample collection throughout the trial. After completion of the study intervention, patients are followed up at day 8-14, weeks 4 and 8, and at 6 and 12 months.