What causes cancer white blood cells?

Cancer white blood cells may be caused by a variety of factors. Firstly, infection is a common cause, as cancer patients have a weakened immune system that is prone to infections by bacteria or viruses, leading to an increase in white blood cell counts. Secondly, chemotherapy drugs can also cause an increase in white blood cell counts due to their inhibitory effect on the bone marrow, resulting in a temporary rise in white blood cell numbers. Additionally, leukemia-like reactions may also be associated with cancer, where the relatively high tumor burden in the body can stimulate the bone marrow, leading to an increase in white blood cell counts.

It should be noted that cancer white blood cells are different from infection white blood cells, as they often have abnormal morphology and function and may be associated with the development and progression of tumors. Therefore, different treatment methods and prognosis assessments are required for different types of cancer white blood cells.
For more accurate information, please consult a professional doctor.