Word: cancers
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Women who put on pounds as adults have new reason to be worried about breast cancer. A study of 44,161 postmenopausal women linked adult weight gain to a higher lifetime risk for all types, stages and grades of breast cancer, particularly advanced malignancies. The risk for women who gained more than 60 lbs. was three times as great. Reason: breast-cancer risk is linked to lifetime levels of the hormone estrogen. Fat tissue increases circulating estrogen, thereby adding to the risk...
...COLON CANCER...
Nobody looks forward to a colonoscopy, but there's still no better way to detect and prevent colon cancer. There may, however, be a less intrusive alternative to the dreaded test. Researchers at Mount Sinai School of Medicine in New York City tested a newly improved version of a noninvasive fecal DNA test to screen for early signs of the deadly cancer. Fecal samples from 162 patients who had undergone colonoscopies in the previous 14 days revealed 35 cases of cancer (compared with 40 detected in the colonoscopies). That translates into an impressive 88% sensitivity rate. The fecal screen, however...
Things got even more confusing for women considering hormone-replacement therapy. Studies had shown that a combination of estrogen and progesterone increased the risk of breast cancer, heart attack, stroke and blood clots. A new study found that estrogen-only treatments appear safer, with no increase in breast-cancer risk but some increased risk of stroke or clots. A later study found a breast-cancer risk from estrogen therapy, however, among some postmenopausal women. If you must have hormone therapy, get it in small doses for short periods...
...LUNG CANCER...