Features

• Small white flecks or large white dots seen in mammogram images are often small deposits of calcium in breast tissue. Called calcifications, these spots are usually noncancerous.
  
  

Considerations

• While most calcifications are benign, calcium deposits that are oddly shaped or clustered in one area may be cancerous. A woman's physician may then recommend additional tests.
  
  

Identification

• If a mammogram reveals suspicious-looking calcifications, a doctor may ask for a magnified view of the calcium deposit. A doctor may also prescribe a biopsy, using a hollow "core" needle.
  
  

Time Frame

• As women age, calcium deposits may build up in milk ducts. Injuries to the breast and inflammation can also result in calcifications. Diet is not linked to breast calcifications.
  
  

Treatment Options

• If a calcium deposit is noncancerous, treatment is not required. If calcium deposits are cancerous, physicians usually follow the protocols proven effective for other forms of breast cancer.