Early breast cancer usually does not cause symptoms. This is why regular breast exams are important. As the cancer grows, symptoms may include:
- Breast lump or lump in the armpit that is hard, has uneven edges, and usually does not hurt
- Change in the size, shape, or feel of the breast or nipple -- for example, you may have redness, dimpling, or puckering that looks like the skin of an orange
- Fluid coming from the nipple -- may be bloody, clear-to-yellow, or green, and look like pus
Men get breast cancer, too. Symptoms include breast lump and breast pain and tenderness.
Symptoms of advanced breast cancer may include:
- Bone pain
- Breast pain or discomfort
- Skin ulcers
- Swelling of one arm (next to breast with cancer)
- Weight loss
- Mammography is the most effective way of detecting breast cancer early.
Contact your physician if:
- You have a breast or armpit lump
- You are a woman age 40 or older and have not had a mammogram in the last year
- You are a woman age 35 or older and have a mother or sister with breast cancer, or have already had cancer of the breast, uterus, ovary, or colon.
- You do not know how or need help learning how to perform a breast self-examination