Cancers are a group of diseases characterized by erratic cell growth which invade and spread into other parts of the body. 1,2 They are caused by DNA damage and an ineffective DNA repair mechanism. According to a 2015 WHO report, cancer is the second leading cause of death globally and there were 90.5 million incidences of cancer in 2015 which accounted for 8.8 million deaths. 3 Cancers are caused by a persistent damage to DNA which culminates into mutations of certain gene sequences in the human genome. 4 Expression of these mutant sequences lead to an autonomous and unregulated hyper-proliferation of cells; insufficient apoptosis; altered differentiation and metabolism; genomic instability; and immortalization. 5 The abnormal proliferation of cells is due to alterations in the cell cycle replication mechanism due to nuclear and cytoplasm distortions. These changes include hyperchromatism, increased telomerase expression, prominent nucleoli, irregular chromatin distribution within nuclei, and increased size of nucleus, pleomorphism, and chromosomal translocations. 6,7 Available cancer therapies such as chemotherapy are non-selective as other normal rapidly dividing cells (including immune cells) are destroyed. Another major frustration faced by clinicians and researchers includes the evasive nature of cancer cells as they beat the