A – Z of Illnesses & Conditions

Symptoms of breast cancer: Breast cancer can have a number of symptoms, but the first noticeable symptom is usually a lump or area of thickened breast tissue. Most breast lumps aren't cancerous, but it's always best to have them checked by your doctor. You should also see your doctor if you notice any of the following: a change in the size or shape of one or both breasts; discharge from either of your nipples (which may be streaked with blood); a lump or swelling in either of your armpits; dimpling on the skin of your breasts; a rash on or around your nipples; a change in the appearance of your nipple, such as becoming sunken into your breast.