Key points
- Different people have different symptoms of breast cancer.
- Some people do not have any signs or symptoms at all.
Symptoms
Some warning signs of breast cancer are:
- New lump in the breast or underarm (armpit).
- Thickening or swelling of part of the breast.
- Irritation or dimpling of breast skin.
- Redness or flaky skin in the nipple area or the breast.
- Pulling in of the nipple or pain in the nipple area.
- Nipple discharge other than breast milk, including blood.
- Any change in the size or the shape of the breast.
- Pain in any area of the breast.
Keep in mind that these symptoms can happen with other conditions that are not cancer. If you have any signs or symptoms, be sure to see your doctor right away.
What Are the Signs and Symptoms of Breast Cancer?
In this video, CDC's Dr. Temeika Fairley explains several signs and symptoms of breast cancer, including some you may not know about.
What is a normal breast?
No breast is typical. What is normal for you may not be normal for another woman. Most women say their breasts feel lumpy or uneven. The way your breasts look and feel can be affected by getting your period, having children, losing or gaining weight, and taking certain medications. Breasts also tend to change as you age. For more information, see the National Cancer Institute's Breast Changes and Conditions.
What do lumps in my breast mean?
Many conditions can cause lumps in the breast, including cancer. But most breast lumps are caused by other medical conditions. Two common causes of breast lumps are fibrocystic breast condition and cysts. Fibrocystic condition causes noncancerous changes in the breast that can make them lumpy, tender, and sore. Cysts are small fluid-filled sacs that can develop in the breast.