Mammograms: Your first line of defense against breast cancer.
Mammography is the best tool modern medicine has to detect irregularities
in the breast. A mammogram is similar to an x-ray in that it captures
images of the body’s internal structures – specifically the
breasts. Breast tissue can develop tumors and other irregularities that
can remain hidden from the human eye for years, but a mammogram can detect
them in the early stages of their development. This is why it is important
to discuss your breast cancer risk factors with your primary care provider
and discuss how often you should receive mammograms.
Based on the American College of Radiology guidelines, mammograms are recommended
annually for:
Asymptomatic women age 40 and older who are at average risk for breast cancer.
Asymptomatic women under age 40 who are at increased risk for breast cancer.
In-situ (DCIS), invasive breast cancer, or ovarian cancer: yearly from
time of diagnosis, regardless of age
Untested woman with a first-degree relative with known BRCA mutation: yearly
starting by age 30, but not before age 25
Woman with a 20% or greater lifetime risk for breast cancer based on breast
cancer risk models: yearly starting by age 30, but not before age 25,
or 10 years earlier than the age at which the youngest first-degree relative
was diagnosed, whichever is later
Woman with a history of chest (mantle) radiation received between the ages
of 10 and 30: yearly starting 8 years after the radiation therapy, but
not before age 25
Woman with known mutation or genetic syndrome with increased breast cancer
risk: yearly starting by age 30, but not before age 25
There is no defined upper age limit at which mammography may not be beneficial.
Screening with mammography should be considered if the patient is in good
health and is willing to undergo additional testing, including biopsy
if an abnormality is detected.
Most women experience breast changes throughout their lives. Age, hormone
levels, and medicines may cause lumps, bumps, and discharges (fluids that
are not breast milk). Minor and serious breast problems can have similar
symptoms. Although cancer is always our first concern, many breast problems
are not cancer. Developing a sense of what the everyday reality is for
your breasts is key. When you know what’s normal, you will be able
to recognize what’s not normal. And when something’s not normal,
you can promptly call your doctor.
Memorial’s Breast Health Center can diagnose and treat:
