Summary

1847 German pathologist Rudolf Virchow first identified leukemia. The roots of leukemia cells are due to variations in the formation of DNA in bone marrow hematopoietic tissue is not working correctly. Bone marrow stem cells [1] (stem cell) can be created every day tens of thousands of red blood cells and white blood cells. Leukemia patients with excessive production of immature white blood cells, bone marrow without prejudice to other work, which makes the bone marrow production of other blood cells function. Leukemia can spread to lymph nodes, spleen, liver, central nervous system and other organs.