Andrew Childs has 25 years experience in marketing, business development, and strategy; Laurie Zaucha is 20-year veteran HR executive. Andrew B. Childs has been named the new vice president of marketing for Paychex, Inc. (Photo: Business Wire)
Blood tests. Many people are diagnosed with CML through a blood test called a complete blood count (CBC) before they have any symptoms. A CBC counts the number of different kinds of cells in the blood. A CBC is often done as part of a regular office visit.People with CML have high levels of white blood cells.any people are diagnosed with CML through a blood test called a complete blood count (CBC) before they have any symptoms. A CBC counts the number of different kinds of cells in the blood. A CBC is often done as part of a regular office visit. People with CML have high levels of white blood cells.
Samples collected for cancer blood tests are analyzed in a lab for signs of cancer. The samples may show cancer cells, proteins or other substances made by the cancer. Blood tests can also give your doctor an idea of how well your organs are functioning and if they've been affected by cancer.Examples of blood tests used to diagnose cancer include: 1  Complete blood count (CBC). 2  This common blood test measures the amount of various types of blood cells in a sample of your blood.3  Blood cancers may be detected using this test if too many or too few of a type of blood cell or abnormal cells are found. This common blood test measures the amount of various types of blood cells in a sample of your blood. 2  Blood cancers may be detected using this test if too many or too few of a type of blood cell or abnormal cells are found. 3  A bone marrow biopsy may help confirm a diagnosis of a blood cancer.