There is another bc forum here. Physicians from other places are much more willing to answer a question there. I have never heard one answered here.
Dear Beth1240: Without reviewing the mammogram, ultrasound, and MRI as well as doing a clinical breast examination, it is impossible for us to speculate on what should be done at this juncture. If you are uncomfortable with the recommendation, it may be a good idea to seek a second opinion, preferably from a breast specialist. These are often affiliated with large academic medical centers.