A 30 years old male with living healthy lifestyle,(running, yoga, pranayam) finds his lymphocyte count :18.40% mpv :14. 1fl mch :32. 90pg other parameters are found under nominal range (hb: 15dl .5, platelet 159000/cc). Recently has faced problem of gas (for 3 weeks intermittent) with back pain. What could be possible causes of above out of range values. Any chances of cml or colon cancer, if yes what further investigations are required to be sure.