Breast lumps

A breast lump is a growth that forms within the breast. Different types of breast lumps can vary in the way they look and feel.

You might notice:

• A distinct lump with clear-cut edges.
• A firm or hard area within the breast.
• A thicker, slightly raised area in the breast that's different from the tissue around it.

You also might see these changes along with a lump:

• An area of skin that has changed in color or turned red or pink.
• Dimpling of the skin.
• Pitting of the skin, which may look like an orange peel in texture.
• A change in the size of one breast that makes it larger than the other breast.
• Nipple changes, such as a nipple that turns inward or releases fluid.
• Lasting breast pain or tenderness, which is in one area or may go on after your period.

A breast lump can be a sign of breast cancer. That's why you should get it checked by your health care provider as soon as you can. It's even more important to get a breast lump checked after menopause. The upside is that most breast lumps are benign. That means they are not caused by cancer.

• Causes