
Chapter 5.
Mammograms -Who Needs Them?
Excerpt from Breast Cancer? Breast Health!
By Susun S. Weed
Mammograms don't find cancer before it metastasizes
Breast cancers generally don't begin to metastasize until they contain
at least one million cells. It takes an ordinary breast cancer-one that
doubles every 100 days-about six years to grow that large.17
(Some very slow breast cancers take 20 years to accumulate a million
cells. A very fast breast cancer can get there in a year.) But a million
cells is still only as big as the dot at the end of this sentence. And
that's undetectable by either touch or mammogram. (But not by intuition.
I've met several women who "felt" their cancers at this tiny
size but couldn't convince anyone they had cancer because the medical
diagnostic equipment, though technologically advanced, wasn't as perceptive
as their inner wisdom.)
By the time a cancer is big enough to be seen on a mammogram, it's
usually 8 years old, has 500 million cells, and is approximately one-quarter
inch (half a centimeter) long.18 It has
been large enough to metastasize, if it is going to, for a year or more.
(Some breast cancers never metastasize, no matter how large they get.)
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section below)
Mammograms - Who needs
them?
All mammograms
are x-rays.
Mammograms
are inaccurate.
Mammograms
can't tell if there's cancer.
Mammograms
don't replace breast self-exams.
Mammographic
screening increases risk of breast cancer mortality in premenopausal
women.
Why I haven't
had a baseline mammogram.
Mammograms
aren't safe.
Screening
mammograms lead to overtreatment.
Screening
mammograms don't increase your chances of being cured . . . or of surviving
longer.
Mammograms
don't find cancer before it metastasizes.
Aren't
mammograms life saving for women over 55?
Yearly
screening mammograms aren't cost effective to society nor are they safe
environmentally.
Is there
a less risky way to participate in screening mam-mography?
Mammograms
distract us from the need for societal commitment to true prevention.
Are there
other ways to find early-stage breast cancers?
Mammograms
don't promote breast health.
If You
Decide to Have a Mammogram.
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