Which blood test item to see if you have leukemia

Blood routine test is a preliminary screening test for leukemia. If immature white blood cells are found in peripheral blood, anemia or thrombocytopenia, leukemia needs to be considered. At this time, further bone marrow examination is needed for preliminary judgment, such as chromosome genetic examination. Although blood routine test cannot diagnose leukemia, it is also an important test for diagnosing leukemia.