If detected early, breast cancer can often be treated effectively, with surgery that preserves the breast, followed by radiation therapy. This local therapy is sometimes accompanied by systemic chemotherapy and/or hormonal therapy. The five-year survival rate after treatment for early-stage breast cancer ranges from 96 to 26 percent, depending on how far the cancer has spread.

Early breast cancer usually does not cause pain. In fact, when it first develops, breast cancer may cause no symptoms at all. But as the cancer grows, it can cause changes that women should watch for.


Detecting Changes: Signs and Symptoms


You should see your doctor if you notice any of these changes. Most often they are not indications of cancer, but only a doctor can tell for sure.
  • A new or persistent lump or thickening in or near the breast, or in the underarm area

  • A change in the size or shape of the breast

  • A spontaneous discharge from the nipple

  • A change in the color or feel of the breast, areola or nipple, such as dimpling, puckering or scaliness