A breast cancer lump or tumor usually feels hard or firm. It typically has an irregular shape, and it may feel as if it is stuck to the skin or deep tissue within the .
The lumps may be hard or rubbery and could feel like a single (large or small) lump. Fibrocystic changes can also cause breast tissue to.
There are different types of breast lumps. The following fibrous lumps and/or. numerous, small multiple cysts, (lumpy, fluid-filled sacs, or "pockets"). Fibrocystic .
There are many possible causes of non-cancerous (benign) breast lumps. When they are deep in breast tissue, cysts will feel like hard lumps because they .
Is a lump on breast cancerous? Learn about the warning signs of breast cancer, including changes in the breast and nipple.