While some with breast cancer will experience lumps, pain, swelling, and skin changes, The feel of a breast lump depends on its cause, location, and growth.
Lumps that feel harder or different from the rest of the breast (or the other breast) or that feel like a change should be checked. This type of lump may be a sign of.
Whether it was discovered during a breast self-exam or incidentally as you were What does the lump feel like (hard, tender, firm)?; Is the lump fixed in one.