Secondary Cancers

Updated 
August 31, 2015

In very rare cases, part of your breast cancer treatment can cause you to get a different cancer in a different part of your body, usually many years later. This is called a secondary cancerinfo-icon.

Secondary cancers are very rare, and your doctors will help make sure the risk of a secondary cancer is much smaller than the benefit of your breast cancer treatment. Still, it’s reasonable to have concerns about secondary cancers. Talk with your providers about any questions or concerns so they can help you understand the level of risk.

 

What Causes Secondary Cancers?

Some breast cancer treatments that can increase your risk of a secondary cancerinfo-icon are: