A
new study shows that taking hormone therapy to reduce the effects of menopause
also increases women's risk of breast cancer.
Research confirms that 61-year-old Phylis Smith's instincts and her doctors'
recommendation not to treat hot flashes with hormones were correct. Breast
cancer runs in Smith's family.
"It was an absolute no. No go," Smith said.
Researchers at the University of California-Los Angeles found a direct link
between hormone replacement therapy and a higher risk of breast cancer. Women
who took a combination of estrogen and progesterone for more than five years
were twice as likely to develop the disease.
"We're talking about increasing their risk by 200 percent," said Dr. Alison
Estabrook, chief of breast surgery at St. Luke's Roosevelt Hospital in New York
City.
On the other hand, patients who stopped taking the hormones experienced an
immediate decrease in cancer risk. Within two years, patients' personal risk of
cancer was back to its original level.
By
contrast, smokers who quit have to wait 10 to 15 years for their risk to come
down to where it started.
"This is reversible," Estabrook said. "So if you take estrogen and progesterone
for a few years, then you can stop them, and your risk will go back down."
Although results showed that short-term use of combined hormone treatments had
little impact on breast-cancer risk, leading doctors believe that the study will
alter how hormones are given.
"Doctors are more hesitant to prescribe them," Estabrook said.
Doctors urge women taking hormone replacement therapy to get mammograms and
sonograms regularly.
Smith said she plans to practice that vigilance to protect her health during her
golden years.
"It's your life, and you have to be your own advocate," she said.
Source : Capitol Broadcasting Company
