For what it's worth, please see my comment to the question above this one, from "alleykatt."
Dear joi, It is difficult to say for sure. There is some degree of difference from scan to scan even in the same facility. Also radiologists will have some differences in how they report their findings. It sounds like the second radiologist was covering all bases, but let your breast surgeon put the results together along with the recommendations, with what they have found on physical exam and discuss with you what would be the recommended next step.