Your gift is 100% tax deductible
After Male Breast Cancer Treatment
For many men with breast cancer, treatment may remove or destroy the cancer. Completing treatment can be both stressful and exciting. You may be relieved, but also find it hard not to worry about cancer coming back (recurring). This is very common if you've had cancer.
For other men, the cancer may never go away completely. Some men may continue to get regular treatments to try to help keep the cancer in check and help with symptoms. Learning to live with cancer that does not go away can be difficult, but many men find ways to manage their health and maintain a good quality of life.
No matter what your situation is, there are steps you can take to live well, both physically and emotionally.
Follow-up care after breast cancer
Talk with your doctor about developing a survivorship care plan for you. This plan can guide your next steps after treatment, including follow-up appointments and ways to stay healthy.
What’s usually in a survivorship care plan
A survivorship care plan might include:
- A suggested schedule for follow-up exams and tests
- A timeline for other tests, such as screening tests for other types of cancer or monitoring for long-term health effects from your cancer or its treatment
- A list of possible late or long-term side effects, including what to watch for and when you should contact your doctor
- Diet and physical activity suggestions
- Reminders to keep seeing your primary care provider (PCP) for regular healthcare and screening tests
Typical follow-up schedules after breast cancer
Even if you’ve completed breast cancer treatment, your doctors will want to watch you closely. It’s very important to go to all of these appointments.
Your follow-up visits will probably be scheduled for every few months at first. The longer you’ve been free of cancer, the less often these visits are needed. After 5 years, they are typically done about once a year.
During these visits, your doctors will ask if you are having any problems. They may do exams and lab tests or imaging tests to look for signs of cancer or treatment side effects.
Follow-up tests
Most men with breast cancer will have had a mastectomy (removal of the breast) as part of their treatment, so they don’t need mammograms as part of their follow-up. If you’ve had breast-conserving surgery instead, yearly mammograms of the affected breast might be recommended, although it’s not clear how helpful they are in men.
Certain types of hormone therapy drugs, such as aromatase inhibitors and luteinizing hormone-releasing hormone (LHRH) agonists, can raise your risk for osteoporosis (thinning of the bones). If you are taking one (or both) of these types of drugs, your doctor may want to test your bone density to monitor your bone health.
You likely won’t need any other routine blood or imaging tests unless you have signs or symptoms that suggest the breast cancer might have come back.
Managing side effects
Almost any cancer treatment can have side effects. Some might last only a few days or weeks, but others might last a long time (known as long-term side effects). Some might not even show up until long after you have finished treatment (known as late effects). Your follow-up visits are a good time to ask about any changes or problems you notice or concerns you have.
It’s very important to report any new symptoms to your cancer care team, because this could be from the cancer coming back or late side effects of treatment. Early treatment of these problems can often relieve many symptoms and improve your quality of life.
Questions to ask after your treatment
- What type of follow-up will I need after treatment? How often will I need follow-up exams, blood tests, or imaging tests?
- Should I follow a special diet or activity plan after treatment?
- Are there any limits on what I can do?
- Am I at risk for lymphedema? If so, what can I do to lower my risk?
- What should I do if I notice swelling in my arm?
- What other symptoms should I watch for?
- What about sexual side effects? Can anything be done about them?
- What are the chances my cancer might come back? What can we do to lower the risk of this happening?
- How will we know if the cancer has come back? What should I watch for?
Staying prepared and organized
Even if you’ve completed treatment, it’s still important to be organized and stay on top of your health. Keeping your records and health insurance coverage in order makes it easier to manage follow-up care, future checkups, and any new concerns that may come up.
Keep your health insurance
It’s very important to keep health insurance as a breast cancer survivor. It can help cover the cost of follow-up visits, tests, and any care you may need in the future. No one wants to think about cancer coming back, but it’s best to be prepared.
Save your medical records
At some point, you may see a new doctor who doesn’t know your cancer history. Keep copies of your medical records (or make sure you have access to them) so you can easily share the details of your diagnosis and treatment when needed.
Support for male breast cancer survivors
It’s normal for anyone with cancer to feel depressed, anxious, or worried at times. But men with breast cancer can also face some unique issues.
Because breast cancer is rare in men and often seen as something that only affects women, it can lead to feelings of isolation or embarrassment. For some men, a breast cancer diagnosis can affect how they see themselves or their sense of masculinity, even though the cancer does not change who they are. Some treatments, such as hormone therapy, can have sexual side effects, which might add to these concerns.
Men might also feel uncomfortable in treatment centers or support groups that are mostly geared toward women. These feelings are valid, and it’s important for men to know they’re not alone and that support is available.
Everyone can benefit from help and support from other people, whether friends and family, religious groups, support groups, professional counselors, or others. Learn more in Life After Cancer.
Can I lower my risk of breast cancer progressing or coming back?
Research has found some things that might be helpful to lower the risk of breast cancer growing or coming back. But nearly all of the studies on this topic have been done in women with breast cancer, since breast cancer in men is rare.
Still, doing what you can to stay as healthy as possible is more important than ever after breast cancer treatment. Controlling your weight, staying active, and eating right may help you lower your risk of your breast cancer coming back, as well as help protect you from other health problems.
Getting to and staying at a healthy weight might help lower your risk of breast cancer coming back. A lot of research suggests that having excess body weight raises this risk. It has also been linked with a higher risk of getting lymphedema, as well as a higher risk of dying from breast cancer.
However, there is less research to show whether losing weight during or after treatment can actually lower the risk of breast cancer coming back. This is complicated by the fact that many people gain weight (without trying) during breast cancer treatment, which itself might increase risk.
Of course, for men who have excess body weight, getting to a healthy weight can also have other health benefits, like lowering your risk of certain other cancers and other chronic diseases.
Because of the possible health benefits of losing weight, many health care providers encourage men who have excess weight to get to and stay at a healthy weight. Still, it’s important to discuss this with your doctor before trying to lose weight, especially if you are still getting treatment or have just finished it. Your health care team can help you create a plan to lose weight safely.
Among female breast cancer survivors, studies have found a consistent link between physical activity and a lower risk of breast cancer coming back and of dying from breast cancer, as well as of dying from any cause. This has not been well studied in men, but it may still apply. Physical activity has also been linked to improvements in quality of life, physical functioning, and less fatigue.
It’s not clear exactly how much activity might be needed, but more seems to be better. More vigorous activity may also be more helpful than less vigorous activity. But further studies are needed to help clarify this.
In the past, breast cancer survivors with lymphedema were often advised to avoid certain arm exercises and vigorous activities. But studies have found that such physical activity is safe when done properly. In fact, it might actually lower the risk of lymphedema or improve lymphedema for someone who already has it.
As with other types of lifestyle changes, it’s important to talk with your treatment team before starting a new physical activity program. This will likely include meeting with a physical therapist as well. Your team can help you plan a program that can be both safe and effective for you.
Most research on possible links between diet and the risk of breast cancer coming back has looked at broad dietary patterns, rather than specific foods. In general, it’s not clear if eating any specific type of diet can help lower your risk of breast cancer coming back.
Studies have found that female breast cancer survivors who eat diets high in vegetables, fruits, whole grains, chicken, and fish tend to live longer than those who eat diets that have more refined sugars, fats, red meats (such as beef, pork, and lamb), and processed meats (such as bacon, sausage, luncheon meats, and hot dogs). But it’s not clear if this is due to effects on breast cancer or possibly to other health benefits of eating a healthy diet.
While the links between specific types of diets and breast cancer coming back are not certain, there are clear health benefits to eating well. For example, diets that are rich in plant sources are often an important part of getting to and staying at a healthy weight. Eating a healthy diet can also help lower your risk for some other health problems, such as heart disease and diabetes.
Soy foods are rich sources of compounds called isoflavones that can have estrogen-like properties in the body. This has led many people to wonder whether soy products are safe to eat after a breast cancer diagnosis.
Some studies in women have suggested that soy foods are safe and might even lower the risk of breast cancer coming back, although more research is needed.
Soy and isoflavone supplements, however, often contain much higher levels of these compounds. The evidence is not clear whether these supplements affect breast cancer risk.
So far, no dietary supplements (including vitamins, minerals, and herbal products) have been shown to clearly help lower the risk of breast cancer progressing or coming back, in men or women. This doesn’t mean that none will help, but it’s important to know that none have been proven to do so.
Dietary supplements are not regulated like medicines in the United States. They do not have to be proven effective (or even safe) before being sold, although there are limits on what they’re allowed to claim they can do. If you're thinking about taking any type of nutritional supplement, talk to your health care team. They can help you decide which ones you can use safely while avoiding those that might be harmful.
It’s clear that alcohol – even as little as a few drinks a week – increases the risk of getting breast cancer, at least among women. But whether alcohol affects the risk of breast cancer coming back is not as clear. Drinking alcohol can raise the levels of estrogen in the body, which in theory could increase the risk of breast cancer coming back. But there is no strong evidence from studies to support this.
Although there is no specific research in men with breast cancer and alcohol, alcohol use has been linked with several other types of cancer. It is best not to drink alcohol, but men who do drink should have no more than 2 drinks a day.
Because the effect of alcohol on breast cancer risk is complex, it’s best to talk with your health care team. They can help you weigh your risk of breast cancer coming back (or getting a new cancer) along with your risk of other health issues linked to alcohol.
If the cancer comes back
If cancer does return, your treatment options will depend on where it comes back, what treatments you've had before, and your current health and preferences. For more information on how recurrent cancer is treated, see Treatment of Breast Cancer in Men.
Do male breast cancer survivors have a higher risk of other cancers?
Some cancer survivors develop a new, unrelated cancer after treatment. This is called a second cancer. Men who have had breast cancer have a higher risk of certain types of cancer, including:
- A second breast cancer (this is different from the first cancer coming back)
- Small intestine cancer
- Rectal cancer
- Pancreas cancer
- Prostate cancer
- Basal and squamous cell skin cancer
- Myeloid leukemia
For some of these second cancers, inherited genetic risk factors may play a role. For example, men with an inherited mutation in the BRCA2 gene have an increased risk of prostate and pancreas cancer as well as breast cancer.
Should I consider genetic testing for cancer risk?
All men with breast cancer meet guidelines for genetic testing. It’s important to discuss this with your doctor or see a genetic counselor, so you can make an informed decision about whether to be tested for a hereditary cancer syndrome that could put you at high risk for other cancers.
What tests should I get to check for second cancers?
For men who’ve had breast cancer, most experts don’t recommend any additional tests to look for second cancers (other than screening tests recommended for all men), unless you’re having symptoms. Let your doctor know about any new symptoms or problems, because they could be caused by the cancer coming back or by a new disease or second cancer.
Survivors of breast cancer should follow the P站视频 Guidelines for the Early Detection of Cancer.
Can I lower my risk of getting a second cancer?
To help maintain good health and lower cancer risk, breast cancer survivors should:
- Stay away from tobacco products, or get help quitting if you need it.
- Get to and stay at a healthy weight.
- Keep physically active and limit the time you spend sitting or lying down.
- Follow a healthy eating pattern that includes plenty of fruits, vegetables, and whole grains, and limits or avoids red and processed meats, sugary drinks, and highly processed foods.
- It's best not to drink alcohol. If you do drink, men should have no more than 2 drinks per day.
- Written by
- References
Developed by the P站视频 medical and editorial content team with medical review and contribution by the American Society of Clinical Oncology (ASCO).
Chen WY, Rosner B, Hankinson SE, Colditz GA, Willett WC. Moderate alcohol consumption during adult life, drinking patterns, and breast cancer risk. JAMA. 2011;306:1884-1890.
Curtis RE, Ron E, Hankey BF, Hoover RN. New Malignancies Following Breast Cancer. In: Curtis RE, Freedman DM, Ron E, Ries LAG, Hacker DG, Edwards BK, Tucker MA, Fraumeni JF Jr. (eds). New Malignancies Among Cancer Survivors: SEER Cancer Registries, 1973-2000. National Cancer Institute. NIH Publ. No. 05-5302. Bethesda, MD, 2006. Accessed at http://seer.cancer.gov/archive/publications/mpmono/MPMonograph_complete.pdf on July 28, 2025.
Gradishar WJ, Ruddy KJ. Breast cancer in men. UpToDate. 2025. Accessed at https://www.uptodate.com/contents/breast-cancer-in-men on July 28, 2025.
Hassett MJ, Somerfield MR, Baker ER, et al. Management of Male Breast Cancer: ASCO Guideline. J Clin Oncol. 2020 Jun 1;38(16):1849-1863.
National Comprehensive Cancer Network. NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines): Breast Cancer. Version 4.2025. Accessed at www.nccn.org on July 28, 2025.
Rock CL, Thomson CA, Sullivan KR, et al. P站视频 nutrition and physical activity guideline for cancer survivors. CA Cancer J Clin. 2022;72(3):230-262.
Rock CL, Thomson C, Gansler T, et al. P站视频 guideline for diet and physical activity for cancer prevention. CA: Cancer J Clin. 2020;70(4):245-271.
Last Revised: October 15, 2025
P站视频 medical information is copyrighted material. For reprint requests, please see our Content Usage Policy.
P站视频 Emails
Sign up to stay up-to-date with news, valuable information, and ways to get involved with the P站视频.