* a new lump or a palpable thickening of the tissue in the breast that was not there before,
* change in the size or shape of one or both breasts,
pull the nipple towards the center of the breast,
* blood-stained nipple discharge,
a lump or swelling under one of the armpits,
rash on or around the nipple,
* change in the appearance of the nipple, such as a sunken appearance relative to the rest of the breast.
* irritation of the skin around the nipple and areola,
* Seemingly harmless thickening or itching of the skin. Cancer is the second leading cause of death among women in Poland (22.9%), directly after circulatory disorders. Most Polish women suffer from breast cancer (22.5%), colon cancer (9.9%), and lung cancer (9.4%).
