Blood cancer or Leukemia affects blood forming tissues in our body. There exist many kinds of blood cancer. In most cases, leukemia starts in bone marrow and covers lymphocyte system.
1. There are white blood cells (WBC) in our blood that normally fight against various infections. When there is an alert of infection in our body, WBC are produced. Their natural process is growing and dividing. People who suffer from leukemia do not get the natural healthy WBC. Instead, perverted WBC are produced by the bone marrow, and their function is, thus, violated.