Micrometasis means tiny traces of spread - was only on 1 node .As surgeon removed the nodes neither he nor medical oncologist recommended chemo - they felt radiotherapy would resolve any further spread..Hope you have the BCNA My Journey kit as at this stage I found it invaluable coming to grips with what was happening. Am happy to answer any questions I can to help plus so will any number of wise and wonderful women on this site - remember always we have your back.