Why not print out the above and ask your onc for any thoughts.
I would be fascinated. I don't mind being told I'm wrong and why. It all adds to our knowledge.
You might wish to consider looking at the fats issue omega six etc.
Here is a link to trials listed on the NCBI site on acetominophen+breast+cancer
http://www.ncbi.nlm.nih.gov/entrez/q...+breast+cancer
I will have a quick skim of some of them.
RB