Results and Discussion
In recent decades, in contrast to all accomplishments in cancer treatment, it still stands out among the most common killers in the world (Jahanban-Esfahlan et al., 2015). According to the 2014 cancer statistics in the United Sates, Among men, cancers of the prostate, lung and bronchus, and colorectum will account for about 50% of all newly diagnosed cancers ,as prostate cancer alone will account for 27% (233,000) of incident cases in men. At the other hand, cancers of breast, lung and bronchus, and colorectum, comprises one-half of all cases in women. Breast cancer alone is expected to account for 29% (232,670) of all new cancers among women.