real sorry to hear about your mum, but coming from a person who's been in your shoes the best thing you can possibly do right now is stay strong for your mum and the rest of your family. My mum was diagnosed with bowel cancer earlier this year, at the time it felt like my whole world was crashing down around me, but she had surgery and hopefully all traces of cancer are gone, though shes having chemotherapy now to keep any traces of it at bay. I really hope things work out as well for your mum as they have done for mine, although the chemotherapy treatments proving very hard for her what with all the bad side effects.