ASPET:
I agree with MK, the biopsy is not unnecessary. THey cannot TELL from films if the calcs are benign or not. They can speculate and make a medically educated opinion that may well be right...but without a biopsy, they cannot be sure of anything. What problems or complications might be caused from a biopsy? I am not saying everyone needs a biopsy...but it is the only way to tell for sure what's going on. Most of us that had breast cancer were asymptomatic. The pain and abnormal blood levels occur after the cancer has potentially spread to other parts of the body. I had an aggressive 2.5 cm tumor with no symptoms other than a palpable lump, dx'ed at age 30.
Just don't get complacent.
Lori