Calcifications are tiny deposits of calcium in your breast tissue. They are often seen on a
Calcifications on mammograms
The calcium you eat or take in medicine does not cause calcifications in the breast.
Most calcifications are not a sign of cancer. Other causes of calcifications seen on a mammogram include:
Calcium deposits in the arteries inside your breasts
Noncancerous (benign) breast lumps or cysts
Past injury to the breast tissue
- Powders, deodorants, or ointments that are placed on the skin
Large, rounded calcifications (macrocalcifications) are common in women over age 50. They appear as small white dots on the mammogram. They are not thought to be related to cancer. More testing is rarely needed.
Microcalcifications are tiny calcium specks seen on a mammogram. Most of the time, they are not cancer, but may need to be checked more closely.
WHEN IS FURTHER TESTING NEEDED?
When microcalcifications are seen on a mammogram, the doctor (a radiologist) may ask for a magnified view so the calcifications can be seen more closely.
Calcifications that do not appear to be a problem are called “benign.” No specific follow-up is needed.
Calcifications that are slightly abnormal but do not look like a problem are called “probably benign.” Most of the time, a 6-month mammogram is recommended.
Calcifications that are irregular in size or shape, or tightly clustered together, are called “suspicious calcifications.” Your health care provider will recommend a
Most women who have suspicious calcifications do not have cancer.