Site Logo Site Logo
Donate HOPE Kits
  • About Breast Cancer
  • Find Support
  • Get Involved
  • More
    • Our Impact
    • About NBCF
    • Free Resources
    • NBCF Blog
    • Mammogram Pledge
    • In The News
    • Recursos en Español
    • Contact Us
Site Logo
  • About Breast Cancer
  • Find Support
  • Get Involved
  • More
    • Our Impact
    • About NBCF
    • Free Resources
    • NBCF Blog
    • Mammogram Pledge
    • In The News
    • Recursos en Español
    • Contact Us
Donate HOPE Kits

About Breast Cancer > Early Detection > Mammogram

  • What is Breast Cancer?
    • What Is Cancer?
    • Causes of Breast Cancer
    • Breast Cancer Facts & Stats
    • Breast Tumors
    • Breast Anatomy
    • Male Breast Cancer
    • Growth of Cancer
    • Risk Factors
    • Breast Cancer Genetics
      • Genetic Testing for Breast Cancer
      • Other Breast Cancer Genes
      • BRCA: The Breast Cancer Gene
      • What To Do If You Tested Positive
  • Early Detection
    • Breast Cancer Symptoms and Signs
    • Breast Lump
    • Breast Pain
    • Breast Cyst
    • Breast Self-Exam
    • Clinical Breast Exam
    • Mammogram
    • How to Schedule a Mammogram
    • Healthy Habits
  • Diagnosis
    • Diagnostic Mammogram
    • Ultrasound
    • MRI
    • Breast Biopsy
    • Lab Tests
    • Waiting For Results
  • Stages
    • Breast Cancer Stages
    • Stages 0 & 1
    • Stage 2 (II) And Stage 2A (IIA)
    • Stage 3 (III) A, B, And C
    • Stage 4 (IV) Breast Cancer
  • Types of Breast Cancer
    • Ductal Carcinoma In Situ (DCIS)
    • Invasive Ductal Carcinoma (IDC)
    • Lobular Carcinoma In Situ (LCIS)
    • Invasive Lobular Cancer (ILC)
    • Triple Negative Breast Cancer
    • Inflammatory Breast Cancer (IBC)
    • Metastatic Breast Cancer
    • Breast Cancer During Pregnancy
    • Other Types
  • Treatment
    • Choosing Your Doctor
    • Surgery
      • Lymph Node Removal & Lymphedema
      • Breast Reconstruction
      • Lumpectomy
      • Mastectomy
    • Chemotherapy
    • Radiation Therapy
    • Hormone Therapy
    • Targeted Therapy
    • Metastatic Breast Cancer Trial Search
    • Standard Treatment vs. Clinical Trials
    • Physical Activity, Wellness & Nutrition
    • Bone Health Guide for Breast Cancer Survivors in 2022
    • Follow-Up Care
  • Breast Cancer Myths
    • Myth: Finding a lump in your breast means you have breast cancer
    • Myth: Men do not get breast cancer; it affects women only
    • Myth: A mammogram can cause breast cancer or spread it
    • Myth: If you have a family history of breast cancer, you are likely to develop breast cancer, too
    • Myth: Breast cancer is contagious
    • Myth: If the gene mutation BRCA1 or BRCA2 is detected in your DNA, you will definitely develop breast cancer
    • Myth: Antiperspirants and deodorants cause breast cancer
    • Myth: A breast injury can cause breast cancer
    • Myth: Breast cancer is more common in women with bigger breasts
    • Myth: Breast cancer only affects middle-aged or older women
    • Myth: Breast pain is a definite sign of breast cancer
    • Myth: Consuming sugar causes breast cancer
    • Myth: Carrying a phone in your bra can cause breast cancer
    • Myth: IVF increases the risk of breast cancer
    • Myth: All breast cancers are the same
    • Myth: Bras with underwire can cause breast cancer
  • FAQs
    • Can physical activity reduce the risk of breast cancer?
    • Can a healthy diet help to prevent breast cancer?
    • Does smoking cause breast cancer?
    • Can drinking alcohol increase the risk of breast cancer?
    • Is there a link between oral contraceptives and breast cancer?
    • Is there a link between hormone replacement therapy (HRT) and breast cancer?
    • How often should I do a breast self exam (BSE)?
    • Does a family history of breast cancer put someone at a higher risk?
    • Are mammograms painful?
    • How does menstrual and reproductive history affect breast cancer risks?
    • How often should I go to my doctor for a check-up?
    • What kind of impact does stress have on breast cancer?
    • What celebrities have or have had breast cancer?
    • Where can I find a breast cancer support group?
    • Can breastfeeding reduce the risk of breast cancer?
    • Is dairy (milk) linked to a higher risk of breast cancer?
    • Is hair dye linked to a higher risk of breast cancer?
  • Free Educational Guides
    • NEW! How to Talk About Breast Health
    • Family Medical History Checklist
    • Healthy Recipes for Cancer Patients eBook
    • Breast Reconstruction Guide
    • eBook Quiz
    • Chemo Messages
    • Most Asked Questions About Breast Cancer Recurrence
    • Breast Problems That Arent Breast Cancer eBook
    • Nutrition Care for Breast Cancer Patients eBook
    • Finding Hope that Heals eBook
    • Dense Breasts Q&A Guide
    • Breast Cancer Recurrence eBook
    • What to Say to a Cancer Patient eBook
    • Weekly Healthy Living Tips
    • Bra Fit Guide
    • Know the Symptoms Guide
    • Breast Health Guide
    • Mammogram 101 eBook
    • 3 Steps to Early Detection Guide
    • Abnormal Mammogram eBook
    • Healthy Living & Personal Risk Guide
    • What Every Woman Needs to Know eBook
  • Breast Cancer Resources

Mammogram

Everything You Need To Know About Your Mammogram

Mammograms can be stressful and even a bit scary. But you can prepare yourself with critical information before you get a mammogram. The free resource, Mammogram 101, answers what you should do before, during, and after your mammogram screening.

Where can we send your copy of this helpful guide?



What Is A Mammogram?

A mammogram is an x-ray that allows a qualified specialist to examine the breast tissue for any suspicious areas. The breast is exposed to a small dose of ionizing radiation that produces an image of the breast tissue.

Why Do I Need A Mammogram?

Mammograms can often show a breast lump before it can be felt. They also can show tiny clusters of calcium called micro-calcifications. Lumps or specks can be caused by cancer, fatty cells, or other conditions like cysts. Further tests are needed to find out if abnormal cells are present.

How Do I Schedule A Mammogram?

Many women encounter barriers when trying to schedule a mammogram. Often, things like concerns with cost or not knowing who to call can be discouraging when setting up an appointment. Read this article to learn the essential information you need so that you do not miss out on this important exam.


Recommendations for all women:

  • Women 40 and older should have mammograms every 1 or 2 years.
  • Women who are younger than 40 and have risk factors for breast cancer should ask their healthcare professional whether mammograms are advisable and how often to have them.

Even women who have no symptoms and no known risks for breast cancer should have regularly scheduled mammograms to help detect potential breast cancer at the earliest possible time.


What Happens If My Mammogram Results Are Abnormal?

If the mammogram shows an abnormal area of the breast, your doctor will order additional tests offering clearer, more detailed images of that area.

Although lumps are usually non-cancerous, the only way to be certain is to perform additional tests, such as an ultrasound or MRI. If further tests show that the mass is solid, your radiologist may recommend a biopsy, a procedure in which cells are removed from a suspicious area to check for the presence of cancer.


What Is Dense Breast Tissue?

Every breast has a different mixture of breast tissue or variations of amounts of fatty and fibroglandular tissue. Broadly, breast tissue may be referred to as non-dense (more fatty) and dense (less fatty with more fibroglandular tissue). Dense breast tissue simply means there is more fibroglandular tissue, which appears white on a mammogram. When a patient has dense breasts, a mammogram will show that a greater amount of the breast is filled with dense breast tissue than fatty tissue.

How Do I Know If I Have Dense Breasts?

Having a mammogram is the best way to find out if dense breast tissue is present. A radiologist (doctor who views mammograms) will analyze the ratio of fatty tissue to dense tissue and determine the level of breast density. Breast density is measured and reported in a mammogram report.

On a mammogram, fatty tissue appears dark, while dense breast tissue appears white. Dense breast tissue isn’t transparent like fatty tissue, often making it difficult to see through.

Women with high density reported from having a mammogram may be at a slightly higher risk than women with low or normal density to get breast cancer. Additional imaging studies such as a breast MRI might be done for high density.

To learn more about dense breasts, get the free Dense Breasts Q/A Guide.

Note: If you’ve received the COVID-19 vaccination recently, read about why you may want to delay your screening mammogram.


Abnormal mammogram result? Be informed and ask the right questions.

If your mammogram screening was abnormal, don’t panic. The free resource, Abnormal Mammograms and What to Do Next, details the different kinds of tests you may need and includes a list of specific questions to ask your doctor at your next appointment. Be prepared to understand your results and empowered with critical information about your next steps.

Where can we send your free guide?


Materials on this page courtesy of National Cancer Institute


Related reading:

  • Breast Cancer Symptoms and Signs
  • Breast Lump
  • Breast Pain
  • Breast Cyst
  • Breast Self-Exam
How to Schedule…
Clinical Breast Exam
National Breast Cancer Foundation Logo
Join the Cause:

ABOUT BREAST CANCER
  • What Is Breast Cancer?
  • Early Detection
  • Diagnosis
  • Stages
  • Types of Breast Cancer
  • Treatment
  • Breast Cancer Myths
  • Breast Cancer FAQs
  • Free Educational Guides
  • Breast Cancer Resources
FIND SUPPORT
  • National Mammography Program
  • Patient Navigator Program
  • HOPE Kit
  • Metastatic Breast Cancer Retreats
  • Breast Cancer Support Group
  • Breast Health Education
  • Breast Cancer Awareness in the Workplace
  • Breast Cancer Research
GET INVOLVED
  • Breast Cancer Awareness Month
  • Give
  • Corporate Partnership
  • Fundraise
  • Charitable Partner Learning Center
  • Game Pink
  • NBCF Shop
  • Volunteer
  • Manage My Donation
ABOUT NBCF
  • The NBCF Story
  • Our Impact
  • Our Founder
  • Our Corporate Partners
  • People
  • Careers
  • Financial Reports
  • Contact Us
  • Media Inquiries
  • Sitemap
Charity Navigator Four Star v01 white
Great Nonprofits badge White 2022 v01
Guidestar 2023 white
Instagram social link Facebook social link YouTube social link Twitter social link LinkedIn social link
PO Box 676910, Dallas, TX 75267-6910
  • Terms of Service
  • Privacy Policy
  • Cookies Policy
  • Sitemap
  • Trademark Licensing
  • Contact Us
©2022 National Breast Cancer Foundation, Inc. is a non-profit organization with a 501(c)(3) tax-exempt status. All rights reserved. Site by GLIDE.

We use cookies on our website to personalize your experience and improve our efforts. By continuing, you agree to the terms of our Privacy & Cookies Policies.

I Agree
I consent to the use of following cookies:
Cookie Declaration About Cookies
Necessary (0) Marketing (0) Analytics (0) Preferences (0) Unclassified (0)
Necessary cookies help make a website usable by enabling basic functions like page navigation and access to secure areas of the website. The website cannot function properly without these cookies.
We do not use cookies of this type.
Marketing cookies are used to track visitors across websites. The intention is to display ads that are relevant and engaging for the individual user and thereby more valuable for publishers and third party advertisers.
We do not use cookies of this type.
Analytics cookies help website owners to understand how visitors interact with websites by collecting and reporting information anonymously.
We do not use cookies of this type.
Preference cookies enable a website to remember information that changes the way the website behaves or looks, like your preferred language or the region that you are in.
We do not use cookies of this type.
Unclassified cookies are cookies that we are in the process of classifying, together with the providers of individual cookies.
We do not use cookies of this type.
Cookies are small text files that can be used by websites to make a user's experience more efficient. The law states that we can store cookies on your device if they are strictly necessary for the operation of this site. For all other types of cookies we need your permission. This site uses different types of cookies. Some cookies are placed by third party services that appear on our pages.