Hi folks looking for some info mum has stage 4 cancer her+ since 2015 she has been having chemo every 3rd week maintenance but today she had her 1st radiotherapy on l breast she will be having 15 sessions and 8 booster radiotherapy can anyone tell me good and bad effects and more importantly did it work if they had it done as she is absolutely petrified as she has got this long with just chemo and now we are facing a whole new road she will still be having chemo and she feels that it's the final thing they can offer really just looking for honest information be it good or bad