Breast Cancer Survival Rates

Survival rates help to understand what percentage of people with breast cancer in the same stage and type of cancer are still alive. Furthermore, doctors use it as a standard way of determining one’s prognosis. Hence, it is one of the most significant cancer survival rates and prognosis factor for them to consider.

Physicians state the prognosis as the outlook of the person in 5 years time. The survival rate also depends on the type of cancer the person has. Lastly, the survival rates are expressed as a percentage.

The survival rates are higher for women with earlier stage breast cancer, and the rates are as follows:

  • Localized or Stage I: The 5-year survival rate is close to 100%
  • Regional Spread or Stage II: The 5-year survival rate is about 93%
  • Stage III: The 5-year survival rate is about 72%
  • Metastatic or Stage IV: The 5-year survival rate is about 22%

These survival rates are only estimates.

Breast Cancer Prognosis

Prognosis involves the staging of throat cancer; it also refers to the extent of the disease at the time of diagnosis. Furthermore, staging is one of the most important factors that doctors consider in cancer survival rates and prognosis. It also helps in selecting the best treatment options that the hospital must administer to the patient. The staging system helps the cancer care team describe the extent to which the cancer has spread.

Prognosis staging contains three key pieces which include:

  • Tumor: Describes the size of the primary tumor and whether it has metastasized outside the throat
  • Node: Describes the spread of cancer to the nearby lymph nodes; which are immune system cells that cancer affects first.
  • Metastasis: Describes whether cancer has metastasized to other body organs

TNM Stage Grouping

The T, N, M categories help determine the overall stage of the patient’s cancer. It is a major factor considered in breast cancer survival rates and prognosis. Additionally, these stages range from stage 0 to IV with letters further categorizing them. The names of these steps depend on the area affected by the tumor and the size of the tumor.

Breast cancer prognosis depends on various factors such as:

  • The type of breast cancer
  • The grade of the breast cancer
  • The status of the lymph nodes
  • The size of the breast cancer
  • HER2 status
  • ER status
  • Age
  • One’s general health
  • Your menopause status

Nevertheless, the breast cancer survival rates and prognosis of a patient is only a rough estimate of the future outlook. It cannot provide an exact and precise description of the disease.


Understanding Statistics Used to Guide Prognosis and Evaluate Treatment. (n.d.). Retrieved July 16, 2017, from

American Cancer Society. (n.d.). Retrieved July 16, 2017, from