article_snippet.sent: * an area of thickened tissue .
article_snippet.sent: * nipple discharge, which may contain blood .
article_snippet.sent: * a change in the size or shape of your breasts .
article_snippet.sent: * dimpling on the skin of your breasts .
article_snippet.sent: * a rash on or around your nipples .
article_snippet.sent: * a change in your nipple's appearance – for example, becoming sunken into your breast .
article_snippet.sent: * persistent pain in your breasts or armpits .
article_snippet.sent: * a lump or swelling in your armpits .