Thermo Fisher Scientific has received FDA clearance for its innovative medical test, the BRAHMS CgA II KRYPTOR assay, marking a significant milestone in the field of oncology. This immunoassay is specifically designed for assessing tumor progression in patients with gastroenteropancreatic neuroendocrine tumors (GEP-NET). What sets this clearance apart is that it represents the FDA’s first approval of an immunoassay for this specific purpose, signifying a substantial advancement in the diagnosis and management of GEP-NET patients. Thermo Fisher’s BRAHMS CgA II KRYPTOR test enables laboratories and cancer centers to accurately measure the concentration of chromogranin A (CgA) in human serum. This capability empowers clinicians to closely monitor the progression of neuroendocrine tumors, allowing for more informed decisions regarding treatment effectiveness. The efficiency and precision of the BRAHMS CgA II KRYPTOR assay are enhanced by its compatibility with Thermo Scientific’s BRAHMS KRYPTOR Compact Plus random-access immunoassay analyzer. This state-of-the-art technology is capable of delivering highly accurate results in less than 30 minutes, streamlining the diagnostic process and expediting patient care.