The survival rate of triple-negative breast cancer varies depending on the stage of the cancer. According to the American Cancer Society, the 5-year relative survival rates for women diagnosed with triple-negative breast cancer between 2012 and 2018 are as follows:

• Localized (cancer that has not spread beyond the breast): 91%
• Regional (cancer that has spread to nearby lymph nodes or nearby areas): 66%
• Distant (cancer that has spread to distant parts of the body such as the lungs, liver, or bones): 12%
• All stages combined: 77%

Its important to note that survival rates are estimates based on other peoples experiences and often dont reflect current data or the impact of newer treatments. Survival rates are grouped based on how far the cancer has spread, but other factors such as age, overall health, how well the cancer responds to treatment, tumor grade, and other factors can also affect the outlook.