Just that intermediate scores don't have a clear cut decision. By the way the company phone line has well-trained folks who will answer all questions. I had a low Oncotype but high grade and other worrisome pathology results, a mismatch between lab and Oncotype basically, and they explained that 30% of grade 3's have low Oncotype so I was reassured. There is a study on intermediate scores. Breastcancre.org forum is a good resource too.