What does a cancerous breast lump feel like? A cancerous lump may feel rounded, soft, and tender and can occur anywhere in the breast. In some cases, the lump can even be painful. Some women also have dense, fibrous breast tissue. Feeling lumps or changes in your breasts may be more difficult if this is the case.
Where are breast cancer lumps usually found? In women, breast cancer lumps are usually found in the upper outer quadrant of the breast. In men, they’re usually found near the nipple. Regardless of gender, breast cancer can start anywhere there’s breast tissue, from the breastbone to the armpit to the collarbone.
How do I know if my breast lump is cancer? While most breast lumps are noncancerous, see a doctor if: you’ve had a lump more than a week or two and it’s not getting smaller. there are other changes to your breast size, shape, or color. the skin on your breast is dimpled or puckered.
What do early breast cancer lumps look like? A new mass or lump in breast tissue is the most common sign of breast cancer. The ACS reports that these lumps are usually hard, irregular in shape, and painless. However, some breast cancer tumors may be soft, round, and tender to the touch.