Thanks for all the comments. What questions should I be asking?
I've had a partial hysterectomy and breast cancer about 18 months apart but they are unrelated according to all my doctors. Actually if you had breast cancer you might actually find some good points about having no ovaries, you can take more chemo drugs types for hormone therapy. Just a positive spin on the two. Microcalcifications are very common in women and the majority end up fine. They only worry about them if they tend to form a cluster.
Dear suekay: A hysterectomy would not impact breast cancer risk. When microcalcifications or some other abnormality suggests a more frequent follow-up, it is done to make certain that there are no changes that would require further investigation.