Some symptoms of breast cancer include:[1]
- A new lump or thickening in or around the breast or armpit (note that often breast lumps are found to be non-cancerous)
- Pain in breast area or change in breast shape/size
- Breast skin dimpling or puckering, or a nipple turned inward
- Unusual nipple discharge (e.g. bloody, sudden, one sided) other than breast milk
- Scaly, red, or swollen skin in the nipple area or the breast