Calcification Findings on a Mammogram  Carolyn Vachani, RN, MSN,
AOCN Ultima Vez Modificado: 10 de enero del 2006  Share article
Imprima English   My wife had a mammogram this week and was told
that "calcifications" were seen in the left breast. She has been
advised to see a surgeon and schedule a biopsy. Would you please
explain "calcifications" and discuss the probability of
malignancy.   Thank you for your time and help,    A
"calcification" seen on a mammogram is simply a deposit of
calcium in the breast tissue that is seen on the image as small
white spots. There are several causes of calcifications,
including fibroadenoma (a benign growth), arteriosclerosis
(calcium in the artery), infection, previous tissue damage (from
injury or radiation), calcium in a cyst, cancer, and even
remnants of metallic ingredients in deodorant or powders.  It is
estimated that about 20% of calcifications that are biopsied
turn out to be cancerous. There are characteristics that the
radiologist looks for on the mammogram th