I had a yearly mammogram dec.12,2012. The next day the Breast center called me and said my mammogram was abnormal. I went back dec.17th for another more in depth mammagram. They said that I had microcalcifications in my left breast. They made me an appt. with a specialist for a consult. He scheduled me a biopsy the 27th. I went and during their mammagram on my left breast before the biopsy, the microcalcifications dissapeared? The Dr. wants me to go back to the Breast Center for another mammagram April 1, 2013. Where did the microcalcifications go? No biopsy because of poor visualization?