Personalized medicine as an emerging field of medicine refer to prescription of specific therapeutics procedure for an individual based on pharmacogenetic and pharmacogenomic information. The term, ‘personalized medicine’ first appeared in published works in 1999 with the creation of some of the field’s core concepts even dating back to the early 1960s(Jain 2002).Several technologies and molecular diagnostic tools has played a major role, in the development of personalized medicine , to identify specific biological markers, that has achieved the best medical treatments for each patient. Modern approaches apply personalized treatment for cancer therapy according to genotype-based selection of patients, to spare those who would not respond
