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How Many People Are Affected By Breast Cancer

What Is The Average American Womans Risk Of Developing Breast Cancer During Her Lifetime

Cancer and Coronavirus – How will radiotherapy for breast cancer be affected?

Based on current incidence rates, 12.9% of women born in the United States today will develop breast cancer at some time during their lives . This estimate, from the most recent SEER Cancer Statistics Review , is based on breast cancer statistics for the years 2015 through 2017.

This estimate means that, if the current incidence rate stays the same, a woman born today has about a 1 in 8 chance of being diagnosed with breast cancer at some time during her life. On the other hand, the chance that she will never have breast cancer is 87.1%, or about 7 in 8.

For men born in the United States today, the lifetime risk of breast cancer is 0.13%, based on breast cancer statistics for the years 2015 through 2017. This means that a man born today has about a 1 in 800 chance of being diagnosed with breast cancer at some time during his life.

Who Gets Breast Cancer

All women can get breast cancer. However, breast cancer is more common among older women. The risk for getting breast cancer increases with age. More than three-quarters of women who get breast cancer are over the age of 50. White women are more likely to get breast cancer than Black women, but, once they have the disease, Black women are more likely to die from it. Asian and Hispanic women are less likely to get breast cancer than White women or Black women. Also, women of higher socioeconomic status are more likely to get breast cancer. Scientists believe this may be related to having their first child at an older age, fewer pregnancies, diet and possible other characteristics shared by women in higher income groups.

Breast Cancer Diagnosis And Survival Rates Over The Last 27 Years

The incidence of breast cancer has risen dramatically over the last 28 years, rising from about 9,827 new cases a year in 1994, to over 20,000 new cases a year in 2022. As a result, 1 in 7 women will now be diagnosed in their lifetime.

From NBCFs inception in 1994, five-year relative survival for breast cancer improved from 76% to 92%. This improvement is a result of research. But despite the improved survival rate, this year around 9 Australians will lose their lives to breast cancer every day. In 2022, there was over 3,200 deaths from breast cancer, including .

Unfortunately, despite improved survival rates, the number of deaths from breast cancer each year is still rising. This is being driven by the increase in diagnoses.

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How Many People Survive Breast Cancer

  • Almost nine in ten of women survive breast cancer for five years or more.
  • Breast cancer survival is improving and has doubled in the past 40 years in the UK due to a combination of improvements in treatment and care, earlier detection through screening and a focus on targets, including faster diagnosis.
  • An estimated 600,000 people are alive in the UK after a diagnosis of breast cancer. This is predicted to rise to 1.2 million in 2030.

For many the overwhelming emotional and physical effects of the disease can be long-lasting.

Every year around 11,500women and 85 men die from breast cancer in the UK thats nearly 1,000 deaths each month, 31 each day or one every 45 minutes.

Breast cancer is the fourth most common cause of cancer death in the UK.

Breast cancer is a leading cause of death in women under 50 in the UK.

Screening And Early Detection Of Breast Cancer

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When screening catches cancers early, theyre easier to treat and cure. The low mortality rate of breast cancer has a lot to do with how early cancer is detectedoften before the person can feel a lump.

The usual way to screen for breast cancer is a mammogram. A mammogram machine takes a picture of the breast tissue using X-rays.

The American Cancer Society recommends that women with average risk who are 45 to 54 should get a yearly mammogram to catch breast cancer early. At age 55 and older, they may switch to getting a mammogram every two years or continue with yearly mammograms.

For every 1,000 screenings performed, mammograms detect five breast cancers. Without mammograms, many of these cancers would progress before being found.

A recent study in the ACS journal Cancer showed that women who got mammograms had a 41% reduced risk of dying from breast cancer within 10 years and a 25% reduced chance of being diagnosed with advanced breast cancer.

People who are transgender should discuss their risks with their healthcare provider to determine whether they may benefit from screening for breast cancer.

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Breast Cancer Screening And Covid

The COVID-19 pandemic caused many people to miss their mammograms. If you are due for a mammogram, do not wait. Call your health care provider to schedule your appointment as soon as you can. If you are having any symptoms of breast cancer, call your health care provider right away. Getting a mammogram regularly is the best way to find breast cancer early, when it may be easier to treat.

Health care providers are taking steps so that important health visits can happen safely. All staff and patients must wear masks and be screened for COVID-19 symptoms before going in the office. Equipment, exam rooms and dressing rooms are cleaned after each patient. Other safety steps may include socially distanced waiting rooms, on-line check in, and more time added between appointments.

How Is Breast Cancer Treated

Breast cancer is treated in several ways. It depends on the kind of breast cancer and how far it has spread. Treatments include surgery, chemotherapy, hormonal therapy, biologic therapy, and radiation. People with breast cancer often get more than one kind of treatment.

  • Surgery. An operation where doctors cut out and remove cancer tissue.
  • Chemotherapy. Using special medicines, or drugs to shrink or kill the cancer. The drugs can be pills you take or medicines given through an intravenous tube, or, sometimes, both.
  • Hormonal therapy. Some cancers need certain hormones to grow. Hormonal treatment is used to block cancer cells from getting the hormones they need to grow.
  • Biological therapy. This treatment works with your body’s immune system to help it fight cancer or to control side effects from other cancer treatments. Side effects are how your body reacts to drugs or other treatments. Biological therapy is different from chemotherapy, which attacks cancer cells directly.
  • Radiation. The use of high-energy rays to kill the cancer cells. The rays are aimed at the part of the body where the cancer is located.

It is common for doctors from different specialties to work together in treating breast cancer. Surgeons are doctors that perform operations. Medical oncologists are doctors that treat cancers with medicines. Radiation oncologists are doctors that treat cancers with radiation.

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Living With Breast Cancer

Being diagnosed with breast cancer can affect daily life in many ways, depending on what stage itâs at and the treatment you will have.

How people cope with the diagnosis and treatment varies from person to person. There are several forms of support available, if you need it.

Forms of support may include:

  • family and friends, who can be a powerful support system
  • communicating with other people in the same situation
  • finding out as much as possible about your condition
  • not trying to do too much or overexerting yourself
  • making time for yourself

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Familial Breast Cancercriteria For Identifying Women At Substantial Increased Risk

Three Stories of Breast Cancer Survivors

The following categories identify women who have three or more times the population risk of developing breast cancer

  • A woman who has:
  • One first degree relative with bilateral breast cancer or breast and ovarian cancer or
  • One first degree relative with breast cancer diagnosed under the age of 40 years or one first degree male relative with breast cancer diagnosed at any age or
  • Two first or second degree relatives with breast cancer diagnosed under the age of 60 years or ovarian cancer at any age on the same side of the family or
  • Three first or second relatives with breast and ovarian cancer on the same side of the family
  • First degree relative is mother, sister, or daughter. Second degree female relative is grandmother, granddaughter, aunt, or niece
  • Criteria for identifying women at very high risk in whom gene testing might be appropriate
  • Families with four or more relatives affected with either breast or ovarian cancer in three generations and one alive affected relative

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Us Cancer Statistics Data Visualizations Tool

The Data Visualizations tool makes it easy for anyone to explore and use the latest official federal government cancer data from United States Cancer Statistics. It includes the latest cancer data covering the U.S. population.

See how the rates of new breast cancers or breast cancer deaths changed over time for the entire United States and individual states.Links with this icon indicate that you are leaving the CDC website.

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How Else Can I Reduce My Risk For Cancer

The following may help reduce the risk of developing cancer:

  • Choose a healthy diet to achieve and maintain a healthy weight. Eat more vegetables, fruits and whole grains and eat less red and processed meats. These actions may reduce the risk of developing many types of cancer and other diseases.
  • Do not smoke. If you currently smoke, quit. Avoid exposure to second hand smoke. For more information on quitting smoking, visit the NYS Smoker’s Quitline at or call 1-866-NY-QUITS.
  • Talk with your health care provider about recommended screenings for other types of cancer.

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Triple Negative Breast Cancer

Incidence rates of triple negative breast cancer differ by race and ethnicity.

TNBC is:

TNBC is more common among Black and African American women than among women of other ethnicities . TNBC may also be more common among Hispanic women compared to white and non-Hispanic white women .

TNBC is often aggressive. TNBC is more likely than estrogen receptor-positive breast cancers to recur, at least within the first 5 years after diagnosis .

Metastatic Breast Cancer At Diagnosis

Silhouettes National Breast Cancer Foundation Partnership

Most often, metastatic breast cancer arises months or years after a person has completed treatment for early or locally advanced breast cancer.

Some people have metastatic breast cancer when they are first diagnosed. This is called de novo metastatic breast cancer. In the U.S., 9 percent of men have metastases when they are first diagnosed with breast cancer .

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How Has The Risk Of Being Diagnosed With Breast Cancer Changed In Recent Years

For a woman born in the 1970s in the United States, the lifetime risk of being diagnosed with breast cancer, based on breast cancer statistics from that time, was just under 10% .

The last five annual SEER Cancer Statistics Review reports show the following estimates of lifetime risk of breast cancer, all very close to a lifetime risk of 1 in 8:

  • 12.83%, based on statistics for 2014 through 2016
  • 12.44%, based on statistics for 2013 through 2015
  • 12.41%, based on statistics for 2012 through 2014
  • 12.43%, based on statistics for 2011 through 2013
  • 12.32%, based on statistics for 2010 through 2012

SEER statisticians expect some variability from year to year. Slight changes may be explained by a variety of factors, including minor changes in risk factor levels in the population, slight changes in breast cancer screening rates, or just random variability inherent in the data.

Selected Reference
  • Howlader N, Noone AM, Krapcho M, et al. . SEER Cancer Statistics Review, 19752017, National Cancer Institute. Bethesda, MD, , based on November 2019 SEER data submission, posted to the SEER web site, April 2020.

  • Related Resources
    • Reviewed:December 16, 2020

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    Incidence And Survival Rates

    Breast cancer is the most common cancer in women worldwide, with nearly 1.7 million new cases diagnosed in 2012, representing about 25 per cent of all cancers in women. Incidence rates vary widely across the world, from 27 per 100,000 in Middle Africa and Eastern Asia to 92 per 100,000 in Northern America. It is the fifth most common cause of death from cancer in women, with an estimated 522,000 deaths . It is also the most frequent cause of cancer death in women from regions characterised by lower indices of development and/or income , and the second most frequent from regions characterised by higher indices of development and/or income , after lung cancer.

    Breast cancer risk doubles each decade until the menopause, after which the increase slows. However, breast cancer is more common after the menopause. Studies of women who migrate from areas of low risk to areas of high risk show that they assume the rate in the host country within one or two generations. This shows that environmental factors are important in the development of the disease.

    The cancer statistics quoted in the Third Expert Report are from the GLOBOCAN 2012 database. The International Agency for Research on Cancer updated these statistics in September 2018, after the publication of the Third Expert Report. Find the latest breast cancer statistics.

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    Unique Challenges For Young Adults

    Breast cancer in young adults is just different. We are at a different phase of our lives and encounter unique challenges compared to older persons. These challenges may significantly impact our quality and length of life. Some of the unique challenges and issues young adults face:

    • The possibility of early menopause and sexual dysfunction brought on by breast cancer treatment
    • Fertility issues, because breast cancer treatment can affect a womanâs ability and plans to have children
    • Many young women are raising small children while enduring treatment and subsequent side effects
    • Young breast cancer survivors have a higher prevalence of psychosocial issues such as anxiety and depression13
    • Questions about pregnancy after diagnosis
    • Heightened concerns about body image, especially after breast cancer-related surgery and treatment
    • Whether married or single, intimacy issues may arise for women diagnosed with breast cancer
    • Challenges to financial stability due to workplace issues, lack of sufficient health insurance and the cost of cancer care

    Findings On Premenopausal Breast Cancer

    New study shows how many women over 40 develop breast cancer

    There is strong evidence that:

    There is some evidence that:

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    How Many People Survive 5 Years Or More After Being Diagnosed With Female Breast Cancer

    Relative survival is an estimate of the percentage of patients who would be expected to survive the effects of their cancer. It excludes the risk of dying from other causes. Because survival statistics are based on large groups of people, they cannot be used to predict exactly what will happen to an individual patient. No two patients are entirely alike, and treatment and responses to treatment can vary greatly.


    U.S. 20162020, All Races, Females

    What Is Secondary Breast Cancer

    Secondary breast cancer is when breast cancer spreads from the breast to other parts of the body, becoming incurable. Breast cancer most commonly spreads to the bones, brain, lungs or liver.

    While it cannot be cured, there are treatments that can help control certain forms of the disease for some time and relieve symptoms to help people live well for as long as possible.

    There are an estimated 35,000 people living with secondary breast cancer in the UK. In around 5% of women, breast cancer has already spread by the time it is diagnosed.

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    Breast Cancer Mortality Rates Worldwide

    Breast cancer is the leading cause of cancer mortality among women in most countries in the world .

    Its estimated more than 680,000 breast cancer deaths occurred worldwide in 2020 .

    Rates of breast cancer mortality vary around the world

    Breast cancer is the most common cause of cancer mortality among women in developing countries .

    Breast cancer is the second most common cause of cancer mortality among women in developed countries .

    What Are The Signs And Symptoms Of Breast Cancer

    What are the Stages of Breast Cancer?

    There are many different signs and symptoms of breast cancer, so regularly checking your breasts for anything different or new is important.

    The earlier breast cancer is diagnosed, the better the chance of successful treatment. Getting to know what your breasts look and feel like normally means its easier to spot any unusual changes and check them with your doctor. Common breast cancer signs and symptoms include:

    • A lump or swelling in the breast, upper chest or armpit. You might feel the lump, but not see it.
    • Changes in the size or shape of the breast
    • A change in skin texture i.e. puckering or dimpling of the skin
    • A change in the colour of the breast – the breast may look red or inflamed
    • Rash, crusting or changes to the nipple
    • Any unusual discharge from either nipple

    Over a third of women in the UK do not check their breasts regularly for potential signs of breast cancer.

    According to a YouGov survey commissioned by Breast Cancer Now, a third of those who do check their breasts for possible signs and symptoms dont feel confident that they would notice a change.

    Asked what stops or prevents them from checking their breasts more regularly, over half forgetting to check, over a third not being in the habit of checking, a fifth not feeling confident in checking their breasts, not knowing how to check , not knowing what to look for and being worried about finding a new or unusual change .

    Some factors are outside our control, including:

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