MedicineNet.com

About Us | Privacy Policy | Site Map
February 10, 2012

Male Breast Cancer (cont.)

Medical Author:
Medical Editor:
Medical Editor:

What is the outcome (prognosis) of male breast cancer?

The prognosis of a patient with male breast cancer is considered similarly to breast cancer in a woman. As in women, the size and extent (stage) of tumor are the most important factors in the prognosis for male breast cancer. Overall survival rates for each tumor stage are similar for men and women. Since men have less breast tissue than women, it is more common for breast cancers in men to have spread beyond the breast when they are identified, resulting in a more advanced tumor stage at diagnosis.

Disease-specific five-year survival rates (meaning the percentage of patients who do not die of the disease for at least five years following diagnosis) reported for male breast cancer by stage are as follows:

  • Stage 0 - 100%


  • Stage I - 96%


  • Stage II - 88%


  • Stage III - 60%


  • Stage IV - 23%

These survival rates were calculated using historical data, and it is likely that current treatments will lead to even greater survival rates for those recently diagnosed.

Male Breast Cancer at a Glance
  • Male breast cancer is rare and accounts for only about 1% of all breast cancers.
  • Breast cancer risk in men is increased by elevated levels of estrogen, previous radiation exposure, and a family history of breast cancer.
  • Infiltrating ductal carcinoma is the most common type of male breast cancer.
  • A lump beneath the nipple is the most common symptom of male breast cancer.
  • Male breast cancer is staged (reflecting the extent of tumor spread) identically to breast cancer in women.
  • Surgery is the most common initial treatment for male breast cancer; chemotherapy, radiation therapy, and hormonal therapy are also administered.
  • The prognosis of male breast cancer, like breast cancer in women, is predominantly influenced by tumor stage.

REFERENCES:

The American Cancer Society

United States. "Breast Cancer." National Cancer Institute, U.S. National Institutes of Health. <http://www.cancer.gov/cancertopics/types/breast>.

United States. "Surveillance Epidemiology and End Results." National Cancer Institute, U.S. National Institutes of Health. <http://www.seer.cancer.gov>.


Last Editorial Review: 3/7/2011


Patient Discussions

Viewers share their comments

Male Breast Cancer - Symptoms Question: What were the symptoms of your breast cancer (in men)?

MedicineNet Doctors

Suggested Reading on Male Breast Cancer by Our Doctors

  • Related Diseases & Conditions

    • Cirrhosis (Liver)
      • Cirrhosis of the liver refers to a disease in which normal liver cells are replaced by scar tissue caused by alcohol and viral hepatitis B and C. This disease leads to abnormalities in the liver's ability to handle toxins and blood flow, causing internal bleeding, kidney failure, mental confusion, coma, body fluid accumulation, and frequent infections. Symptoms include yellowing of the skin, itching, and fatigue.
    • Swollen Lymph Nodes
      • Lymph nodes help the body's immune system fight infections. Causes of swollen lymph nodes (glands) may include infection (viral, bacterial, fungal, parasites). Symptoms of swollen lymph nodes vary greatly. They can sometimes be tender, painful or disfiguring. The treatment of swollen lymph nodes depends upon the cause.
    • Breast Cancer
      • Breast cancer is the most common cancer in women and the second most common cause of cancer death in women in the U.S. Symptoms include a lump in the breast or underarm area, nipple pain, change in breast size or shape, an inverted nipple, nipple discharge, and breast skin changes. Treatment may involve chemotherapy, radiation therapy, biological therapy, hormone therapy, or surgery.
    • Alcoholism
      • Alcoholism is a disease that includes alcohol craving and continued drinking despite repeated alcohol-related problems, such as losing a job or getting into trouble with the law.
    • Cancer
      • Cancer is a disease caused by an abnormal growth of cells, also called malignancy. It is a group of 100 different diseases, and is not contagious. Cancer can be treated through chemotherapy, a treatment of drugs that destroy cancer cells.
    • Viral Hepatitis
      • Hepatitis is most often viral, due to infection with one of the hepatitis viruses (A, B, C, D, E, F (not confirmed), and G) or another virus (such as those that cause infectious mononucleosis, cytomegalovirus disease). The main nonviral causes of hepatitis are alcohol and drugs. Many patients infected with hepatitis A, B, and C have few or no symptoms of illness. For those who do develop symptoms of viral hepatitis, the most common are flu- like symptoms including: loss of appetite, nausea, vomiting, fever, weakness, tiredness, and aching in the abdomen. Treatment of viral hepatitis is dependant on the type of hepatitis.
    • Obesity
      • Obesity is the state of being well above one's normal weight. A person has traditionally been considered to be obese if they are more than 20 percent over their ideal weight. That ideal weight must take into account the person's height, age, sex, and build.
    • Breast
      • The breast generally refers to the chest, however, more specifically, to the mammary gland. The mammary gland is a milk producing gland comprised largely of fat. Within the mammary gland is a complex network of branching ducts. The ducts exit from sac-like structures called lobules, which can produce milk in females. The darkened area around the nipple is called the areola. Common medical concerns in regard to the breast include breast lumps, breast cysts, breast cancer, and breast infections.
    • Gynecomastia
      • Gynecomastia, an enlargement of the gland tissue in the male breast is the caused by an imbalance of hormones. Certain medical conditions may also lead to gynecomastia such as cirrhosis, malnutrition, disorders of the male sex organs, kidney failure, thyroid disorders, and medications. Gynecomastia is generally treated with medication, and if necessary surgery.
    • Paget's Disease of the Nipple
    • Klinefelter Syndrome
      • Klinefelter syndrome, also referred to as XXY condition, is a genetic disease. Klinefelter syndrome affects mostly males. Symptoms include decreased testosterone levels, development of breasts, wider hips, and infertility. Some men with Klinefelter syndrome have no symptoms. Treatment includes educational, therapeutic, and medical therapy.
    • Cancer Risk Factors
      • Though it's difficult to say why some people develop cancer while others don't, research shows that certain risk factors increase a person's odds of developing cancer. These risk factors include growing older, family history of cancer, diet, alcohol and tobacco use, and exposure to sunlight, ionizing radiation, certain chemicals, and some viruses and bacteria.
    • Senior Sex
      • Enjoying a satisfying sex life as we age is important to both physical and mental health. As we age, diseases and conditions may pose challenges in our sexual health, and sexual experiences. Learn how to manage your conditions and still have a gratifying sex life as you age.
    • Breast Cancer and Lymphedema
      • Lymphedema is a common chronic, debilitating condition in which excess fluid called lymph collects in tissues and causes swelling in them. It is common after a mastectomy, lumpectomy or breast cancer surgery and radiation therapy.
    • Breast Cancer Prevention
      • Lifestyle changes, a healthy antioxidant-rich diet, exercise, and weight reduction can help reduce a woman's risk of developing breast cancer. It's important to be aware of how risk factors such as family history, lifestyle factors, breast conditions, radiation therapy, and hormonal factors may influence your chances of developing breast cancer. Mammography and breast self-examinations are crucial steps in breast cancer prevention.
    • Men's Health
      • Men's health is an important component to a happy lifestyle and healthy relationships. Eating healthy, exercise, managing stress, and knowing when to have medical tests for a particular age is key to disease prevention in men.
    • Breast Cancer Recurrence
    • Cancer Fatigue
    • Caregiving
      • Most often, caregivers take care of other adults who are ill or disabled. Less often, caregivers are grandparents raising their grandchildren. The majority of caregivers are middle-aged women. Caregiving can be very stressful, so it's important to recognize when it's putting to much strain on you and to take steps to prevent/relieve stress.
    • Cancer Pain
    • Cancer Prevention
    • Breast Cancer Clinical Trials
    • Breast Cancer and Coping With Stress
  • Medications

  • Procedures & Tests

  • Pictures, Images & Illustrations

  • Doctor's & Expert's Views

  • Health News

  • Health Features

Breast Cancer

Find support and advances in treatment.



Symptom Checker: Your Guide to Symptoms & Signs: Pinpoint Your Pain









Use Pill Finder Find it Now

Pill Identifier on RxList

  • quick,
    easy,
    pill identification

Find a Local Pharmacy

  • including
    24 hour
    pharmacies