Bowel Cancer

hi im an old user of this site,im looking for peeps that have delt with bowel cancer,my sister-in-law last year was told she had bowel cancer,she spent several months in the royal marsden in london ,she had the cancer removed she has not eaten solid foods for 6months she is being fed by tube,on tuesday they will opporate to open her bowel has anyone got anything good to say about what the results may be ,i forgot to mention she has two bags that will be will be with her all the time .