Hi everyone, My PCR result went up 0.03 from 0.054 to 0.088 Can anyone give me ideas on what's my next step is? ive been on sprycel for 18 months now. Should i be concerned on my test results coming up next month. Ive been reading that if this first line tki doesnt work that the chances of another tki are very low? that i should i have a transplate on layaway for plan b? Should i do mutation testing? Also i heard if the pcr test went up 1/2 log that the chances of it coming back down are very SLIM?