Skip to content
WebMD: Better Information. Better Health.
Other search tools:Symptoms|Doctors|Videos

Breast Cancer Health Center

Select a topic to explore more.
Select An Article
Font Size
A
A
A

Checking for Breast Cancer Recurrence

Breast cancer can recur at any time, but most recurrences occur in the first three to five years after initial treatment. Breast cancer can come back as a local recurrence (in the treated breast or near the mastectomy scar) or as a distant recurrence somewhere else in the body. The most common sites of recurrence outside the breast include the lymph nodes, the bones, liver, lungs, or brain.

How Do I Know There Is A Recurrence of Breast Cancer?

If you've been treated for breast cancer, you should continue to practice breast self-exam, checking both the treated area and your other breast each month. You should report any changes to your doctor right away. Breast changes that might indicate a recurrence include:

  • An area that is distinctly different from any other area on either breast.
  • Lump or thickening in or near the breast or in the underarm that persists through the menstrual cycle.
  • A change in the size, shape, or contour of the breast.
  • A mass or lump, which may feel as small as a pea.
  • A marble-like area under the skin.
  • A change in the feel or appearance of the skin on the breast or nipple, including skin that is dimpled, puckered, scaly, or inflamed (red, warm, or swollen)
  • Bloody or clear fluid discharge from the nipples
  • Redness of the skin on the breast or nipple

In addition to performing monthly breast self-exams, keep your scheduled follow-up appointments with your doctor. During these appointments, your health care provider will perform a breast exam, order lab or imaging tests as needed, and ask you about any symptoms you might have. Initially, these follow-up appointments may be scheduled every three to four months. The longer you are cancer-free, the less often you will need to see your doctor. Continue to follow recommendations on screening mammograms (usually recommended once a year).

What Are the Risk Factors for a Breast Cancer Recurrence?

Prognostic indicators are characteristics of a patient and her tumor that may help a doctor predict a recurrence of breast cancer. These are some common indicators:

  • Lymph node involvement. Women who have lymph node involvement are more likely to have a recurrence.
  • Involvement of the microscopic lymphatic system or blood vessels within the breast increases the risk of recurrence.
  • Tumor size. In general, the larger the tumor, the greater the chance of recurrence.
  • Hormone receptors. About two-thirds of all breast cancers contain significant levels of estrogen receptors, which means the tumors are estrogen receptor positive (ER+). ER-positive tumors tend to grow less aggressively and may respond favorably to treatment with hormones.
  • Histologic grade. This term refers to how much the tumor cells resemble normal cells when viewed under the microscope. The higher the histologic grade, the greater chance of recurrence.
  • Nuclear grade. This is the rate at which cancer cells in the tumor divide to form more cells. Cancer cells with a high nuclear grade (also called proliferative capacity) are usually more aggressive (faster growing).
  • Oncogene expression. An oncogene is a gene that causes or promotes cancerous changes within the cell. For example, tumors that contain the HER2 oncogene may increase a patient's chance of recurrence.

 

WebMD Medical Reference

Next Article:
webMD Video

Show or hide information about video: Choosing Mastectomy   Choosing Mastectomy

thinking woman

October is National Breast Cancer Awareness Month, and a new study reveals why a high number of women with the disease still prefer to have the entire breast surgically removed instead of just the tumor. It's not always because doctors recommend it.

Watch Video: Choosing Mastectomy (opens in a new window)

Show or hide information about video: Save 2nd Base   Save 2nd Base

Show or hide information about video: Breast Cancer Analysis   Breast Cancer Analysis

Show or hide information about video: Breast Cancer Side Effects   Breast Cancer Side Effects

Show or hide information about video: Breast Reconstruction Options

  Breast Reconstruction Options