If you have breast cancer or are close to someone who does, knowing what to expect can help you cope. Here you can find out all about breast cancer in men, including risk factors, symptoms, how it is found, and how it is treated. (For information on breast cancer in women see Breast Cancer.)
Whether you’re worried about developing male breast cancer, making decisions about treatment, or trying to stay well after treatment, we can help. Find information in our Detailed Guide.
Learn about the causes of breast cancer in men and what you might be able to do to help lower your risk.
If you are facing male breast cancer, we can help you learn about your treatment options and possible side effects, and point you to information and services to help you get through treatment and live well afterward.
The American Cancer Society is committed to relentlessly pursuing the answers that will save lives from male breast cancer. In fact, the Society has been a part of nearly every major cancer research breakthrough in recent history.
Read inspiring stories of men living with breast cancer.
Facing male breast cancer? Connect with patients, survivors, and caregivers through the American Cancer Society's online community, Cancer Survivors Network.
Read about the latest developments in breast cancer in men.