Though most breast cancer survivors don’t get cancer again, the American Cancer Society notes that they are at higher risk for getting some types of cancer. According to the ACS, the most common second cancer in breast cancer survivors is another breast cancer. That only underscores the importance of continuing to get screened even after successful treatment. In addition to a second breast cancer, breast cancer survivors have a greater risk of developing salivary gland cancer, cancer of the esophagus, stomach cancer, colon cancer, uterine cancer, and ovarian cancer. The risk for thyroid cancer, sarcoma, melanoma of the skin, and acute myeloid leukemia also is greater after successful treatment for cancer.