Breast Cancer in Men | American Cancer Society
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Breast Cancer in Men

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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.)

Learn About Breast Cancer in Men

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.

Breast Cancer in Men Causes and Risk Factors

Learn about the causes of breast cancer in men and what you might be able to do to help lower your risk.

Breast Cancer in Men Treatment and Support

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.

Explore Research

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. 

Get Involved

Stories of Hope

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Read inspiring stories of men living with breast cancer.

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Online Support Communities

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Facing male breast cancer?  Connect with others and get support through our online communities, Cancer Survivors Network and MyLifeLine.org.

Breast Cancer in Men in the News

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Read about the latest developments in breast cancer in men.

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