Breast cancer isn’t a female disease. Everyone has breast tissue, which means anyone can develop breast cancer.
Worldwide, a 2019 study showed that male breast cancer represented about
That’s why it’s so important for everyone to know the signs and symptoms of breast cancer. Early diagnosis matters. Breast cancer is easier to treat before it spreads to distant organs.
Symptoms of male breast cancer are similar to those of female breast cancer.
Cancerous breast lumps typically occur on only one breast, not both. Here are some other characteristics of a cancerous breast lump:
- feels hard or rubbery
- bumpy and irregular rather than smooth and round
- doesn’t move around under the skin when you press with your fingers
- usually painless, but not always
- grows over time
Nipple and skin changes
Without or without a lump, other symptoms of breast cancer are:
- dimpling or puckering of the skin
- persistent soreness, rash, or swelling around the nipple
- scaling of the nipple or surrounding skin
- nipple turning inward
- nipple discharge with or without blood
Enlarged lymph nodes
Cancer cells that reach nearby lymph nodes can cause bumpiness or swelling under the arm or around the collar bone.
Symptoms showing that breast cancer has spread to other parts of the body include:
Having one or more symptoms doesn’t mean you have breast cancer. Many of these symptoms could be due to something else.
Keeping in mind that male breast cancer is uncommon, there are a few things that can put you at higher risk. Some risk factors are:
- Aging. The risk of breast cancer
- Family history. The risk of male breast cancer is
higherif you have a close family member who has had breast cancer.
- Genetic mutations. BRCA2 and BRCA1 gene mutations
increasethe risk of male breast cancer.
- Klinefelter syndrome. Klinefelter syndrome is a genetic condition that causes low levels of male hormones and higher levels of female hormones.
Other risk factors include:
- previous radiation therapy to the chest
- hormone therapy with estrogen
- testicular conditions such as undescended testicle or injury to the testicles
- liver disease
- heavy alcohol drinking
- overweight and obesity
If you think you have one or more risk factors for male breast cancer, it may be worthwhile to consult with a doctor or geneticist. A large 2019 study suggested that men at a high risk of developing breast cancer may benefit from screening.
You can also start performing regular breast self-exams.
Cancer is easiest to treat when caught early. If you have symptoms of male breast cancer, it’s best to contact a doctor as quickly as possible.