Cancer. Discover the latest in cancer news, research, clinical studies, health and prevention tips for both men and women from Dr. David Samadi. Explore latest news on cancer treatment, detection and prevention in common cancers such as lung cancer, breast cancer, colon cancer, skin cancer, prostate cancer, kidney cancer, throat cancer, thyroid cancer, bladder cancer and other cancers.
Researchers from London say they have found a new blood test that can detect breast cancer DNA months before it would show up on medical scans. The blood test is not yet available because it is still in the early stages of research. However, the research looks quite promising.
Read MoreStudy suggests England's track record for cancer survival remains poorer than other countries with similar health systems. Published in the British Journal of Cancer, the research compares England's survival trends with figures for five other countries over 15 years. Researchers say there have been steady improvements, but more needs to be done to close the survival gap. NHS England says survival figures have never been higher in the country. Researchers from the London School of Hygiene and Tropical Medicine compared England's survival figures for colon, breast, lung, ovarian, rectal and stomach cancers with data from Australia, Canada, Denmark, Norway and Sweden.
Read MoreSecond cancers are on the rise. Nearly 1 in 5 new cases in the U.S. now involves someone who has had the disease before. Cancer recurrence has a different approach from doctors. But when they speak on second cancers, they're referring to cancer occurring in a different tissue type or completely other site in the body, not recurrence or spread of the original tumor. Almost 19% of cancers in the United States are second-or-more cases, according to a recent study. In the 1970s, it was only 9 percent. Over that period, what changed? Could it be lifestyle factors, the rise of obesity contributing to diabetes and other cardiovascular diseases? Over the course of 40 years, that number rose 70%, while the number of second cancers rose 300%.
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