Ki67 results versus results from oncotype, etc tests

I was never offered the onco test as mine was low ki67 but pleomorphic and in the nodes.  However, my suggestion is, if your onc suggest it and you can do it, do it.  As long as the results are something that you will consider in your decision.  Chemo is not something to take on lightly but nor is it something that you should avoid if it is of benefit.