What does a cancerous armpit lump feel like? A cancerous lump is more likely to be hard, painless, and fixed in place. It may also feel like it’s connected to other, smaller lumps. So, bottom line: If the underarm lump you feel is red and/or painful, and growing noticeably, see your doctor.
What do breast cancer lumps feel like in armpit? The texture of the armpit lump may vary according to what is causing it. For example, a cyst, infection or fatty growth may feel soft to the touch. However, fibroadenomas and cancerous tumors may feel hard and immobile. Some people may experience pain with an armpit lump.
How do I know if my armpit lump is cancerous? A cancerous lymph node will often become rock hard. It will also lose the lima bean shape and become more rounded like a marble. If a swollen lymph node is overly firm and is not shaped like a lima bean, it could potentially be cancerous.
Does breast cancer lump in armpit hurt? Swelling in your armpit or near your collarbone.
This could mean breast cancer has spread to lymph nodes in that area. Swelling may start before you feel a lump, so let your doctor know if you notice it. Pain and tenderness, although lumps don’t usually hurt. Some may cause a prickly feeling.