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Pioneering Breast Cancer Treatment Freezes Tumors, Killing Harmful Tissue

avatar By Jeanne Goddard

09 Dec 2012 44 views
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Pioneering Breast Cancer Treatment Freezes Tumors, Killing Harmful Tissue
Surgery may soon be a thing of the past for breast cancer patients, thanks to a new technique that destroys tumors by freezing them. A supercooled needle tip is repeatedly inserted into the cancerous tissue to turn it into a ball of ice, before it is then defrosted, leaving the tumor damaged.

Surgery may soon be a thing of the past for breast cancer patients, thanks to a new technique that destroys tumors by freezing them.

A supercooled needle tip is repeatedly inserted into the cancerous tissue to turn it into a ball of ice, before it is then defrosted, leaving the tumor damaged.

Not requiring anesthetic, the technique, developed by Israeli researchers, can be completed in about 15 minutes.

(READ the story Daily Mail)

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Walking is a Useful Tool in Treating Depression

Something as simple as going for a brisk stroll could play an important role in fighting depression, according to researchers. Vigorous exercise has already been shown to alleviate symptoms of depression, but in this study walking was shown to have an effect similar to other more vigorous forms of exercise.

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Happiness Gene Discovered - But it Only Works for Women

Scientists have discovered a gene that makes people happy, but it is said to work only in women. The findings could help explain why women are often happier than men, the team of US researchers said. The study focused on a gene called MAOA that affects the levels of feel-good chemicals in the brain. Dr. Henian Chen said its effects could be cancelled out by testosterone.

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Digital Gratitude Journal for the World Launched by UC Berkeley Center

Robert Emmons was shocked. The University of California psychologist found that after just ten weeks, people who kept a gratitude journal were 25 percent happier than people who didn't. People who were reminded to say thank you at least once a day were healthier and spent more time exercising. As he writes in an essay for the Greater Good Science Center, This is a massive difference. The gratitude group participants also experienced fewer symptoms of physical illness than those in either of the other two groups." This month the Center launched a web-based digital gratitude journal at Thnx4.org designed to track and promote the practice of gratitude worldwide while serving as an invaluable source of scientific data on gratitude.

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Fashion Photographer Reframes Beauty Focusing on Genetic Conditions

Award winning fashion photographer, Rick Guidotti, worked in Milan, Paris and New York shooting pictures of the world's most beautiful people, until a chance encounter on a Manhattan street changed everything. Rick saw a stunning albino girl at the bus stop. He realized that he could help redefine beauty for these kids and adults with genetic differences everywhere.

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