Breast cancer

Breast cancer is cancer that starts in the breast. It is the most common cancer in the UK. It mainly affects women over 50, but younger women — and, more rarely, men — can also get it [1].

Changes to be aware of include a new lump or swelling in the breast or armpit, a change in the size or shape of a breast, changes to the skin or nipple, or nipple discharge. It is important to remember that most breast changes are not cancer — but any new change should be checked by a GP [1].

The NHS breast screening programme invites eligible women for regular checks (mammograms) to help find breast cancer early, before there are any symptoms [1].

Treatment depends on the type and stage of the cancer and may include surgery, radiotherapy, chemotherapy or other medicines. Finding it early gives the best chance of successful treatment [1].

See a GP if you notice any new change to your breasts. It is very unlikely to be cancer, but it is important to get it checked, and you should not delay [1].