The track of treatment for leukemia is based on the kind of the cell affected, the sequence of disease, as well as age of the enduring patient and can be confirmed by pronouncing a inconsistent count of leukocytes or white blood cells in tissues through a bone marrow biopsy test. Leukemia is observed in animals including as cats, cattle, guinea pigs, over and above in humans. The genetic factors of Leukemia are somatic alteration in DNA which triggers oncogenes or degenerate cancer suppressor genes disrupting the regulation of cell differentiation, death, or division.