I have no family living close by and only a few friends I would trust with my baby. The one girl who has her most is an ex-collegue of mine who has 4 kids of her own, she is extremely kind and generous with her time and helps me out with babysitting pretty much at a moment's notice. The trouble is she's been ill with cancer in the past 2 years and as far as I knew her treatment was over and successful. Although we have never sat down and had that conversation you would expect friends to have, she never talks about her illness and if I even ask a vague question about her health she brushes it off. She is very thin now and getting thinner, it's quite scary and I heard recently from a friend that she's still getting treatment but I don't know what for. If it is still her cancer I don't think I should be asking for her help as she has enough to be dealing with (enough anyway with 4 kids!)but she tells me that looking after my dd is one thing she really looks forward to.
I have tried asking her what her health problems are, she doesn't talk about it and so much time has gone by it just gets harder and harder.
What visible signs would someone having radiotherepy have?