question: Hi, my mum is 68 and has terminal cancer. Started in breast, lympglands and has it in hips and collar bone and liver.  Her feet have swollen badly and has not had chemo since March as she was very poorly with it.  Just having a drip for her bones every month (due tomorrow) and may also need a blood transfusion tomorrow.  Could you advice why her feet are so swollen now please. She is staying with us and just want to see if I can help her in any way at all. Thank U.