Breast Cancer in Men

While breast cancer in men is very rare, it is possible. All men have a small amount of breast tissue, where it is possible for cancer to develop. Most men who get breast cancer are over 60, although younger men can be affected.

The most common symptom is a lump in the chest area which is often painless.

Other symptoms of male breast cancer may include:

• Liquid, sometimes called discharge, that comes from the nipple without squeezing and which may be blood-stained

• A tender or inverted (pulled in) nipple

• Ulcers (sores) on the chest or nipple area

• Swelling of the chest area and occasionally the lymph nodes under the arm

If you notice a change to your breast tissue or nipple, visit breast clinic as soon as you can. You should also report any changes on the chest wall up to the collarbone or in in the armpit.

Men’s breast tissue can become enlarged because of a condition called gynaecomastia. This can present with enlargement of breast tissue or the nipple. 

Gynaecomastia can have various causes, and it's therefore important for men to visit breast clinic if they notice any change in the shape of their chest.