Which test is not used for cancer screening?

The Immunofix ELP Serum test is primarily utilized for the diagnosis and monitoring of certain blood disorders, particularly monoclonal gammopathies. It helps in evaluating conditions such as multiple myeloma and other related disorders by identifying specific proteins in the blood. Unlike the other tests listed, it is not specifically designed for cancer screening.

In contrast, the PAP Screen is a well-known test for cervical cancer screening, detecting precancerous changes in cervical cells. The AFP Tumor Marker is associated with liver cancer and germ cell tumors, providing a means to screen for these types of cancers. Similarly, CA125 is a tumor marker commonly used for ovarian cancer screening and monitoring. Thus, while each of these tests plays a crucial role in oncology, the Immunofix ELP Serum does not serve the purpose of cancer screening.