microcalcifications follow up 6 months

[k17]

I am 41 and had my first screening mammogram.  The report indicated multiple microcalcifications, which appeared "morphologically benign"  a six month follow up was suggested beacuse there were no old films to compare.  How worried should I be?  Are microcalcifications common?

[CCF-RN,MSN-rf]

Dear k17:  Microcalcifications are small calcium deposits found within the breast tissue. There are different types of microcalcifications, and based on their pattern on the mammogram it gives the radiologist clues as to their cause. For instance microcalcifications that are more scattered are probably due to a benign (non-cancerous) cause, a “cluster” of microcalcifications may increase concern that there may be an underlying tumor. If the microcalcification pattern is indeterminate the radiologist usually recommends a more focused mammogram (diagnostic) which would include magnified views to the area. These magnified views will help to clarify what is being seen on the mammogram.  If the calcifications appear benign, an earlier repeat mammogram will help to determine if this is normal for you or whether there is a change that will require additional investigation.

[japdip]

Microcalcifications do occur normally in breast tissue. When they are seen in groups or certain patterns there is cause for concern and further investigation is recommended. Evidently since a 6 mo. follow-up was recommended there was no particular pattern seen on mammography. DO follow the recommendation for follow-up though.

[vicki53]

A related discussion, microcalifications was started.