Can breast cancer cause pain in your armpit? A common symptom of breast cancer is pain and swelling around your armpit. It may come from: The spread of breast cancer to your lymph nodes.
What does cancer feel like in armpit? 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.
When should I be concerned about armpit pain? If your pain persists for more than seven days and doesn’t improve with stretching and rest, or you notice a painful lump near or around your armpit, schedule a visit with your doctor. Increased pain or a lump can be an indication of a strain or tear that may require medical treatment.
How do you know if you have breast cancer in your armpit? a lump or swelling in either of your armpits. a change in the look or feel of your skin, such as puckering or dimpling, a rash or redness. a rash (like eczema), crusting, scaly or itchy skin or redness on or around your nipple. a change in the appearance of your nipple, such as becoming sunken into your breast.