When a person has cancer, some of the cells in his or her body have changed and are growing uncontrollably. Most cancer drugs try to treat the disease by killing those fast-growing cells, but another approach called immunotherapy ...
Sep 16, 2013
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In the battle against brain cancer, doctors now have a new weapon—a new imaging technology that will make brain surgery dramatically more accurate by allowing surgeons to distinguish—at a microscopic level—between brain ...
Sep 4, 2013
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A new way of analyzing data acquired in MR imaging appears to be able to identify whether or not tumors are responding to anti-angiogenesis therapy, information that can help physicians determine the most appropriate treatments ...
Aug 18, 2013
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A natural form of sugar could offer a new, noninvasive way to precisely image tumors and potentially see whether cancer medication is effective, by means of a new imaging technology developed at UC San Francisco in collaboration ...
Aug 15, 2013
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For the first time, a mouse heart was able to contract and beat again after its own cells were stripped and replaced with human heart precursor cells, said scientists from the University of Pittsburgh School of Medicine. ...
Aug 13, 2013
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Stem cells found in mouth tissue can not only become other types of cells but can also relieve inflammatory disease, according to a new Ostrow School of Dentistry of USC study in the Journal of Dental Research.
Aug 5, 2013
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A protein first shown to function in the liver plays a crucial role in pregnancy in mice and has a key role in the human menstrual cycle, according to researchers at the University of Montreal.
Jun 30, 2013
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(Medical Xpress)—By using swarms of untethered grippers, each as small as a speck of dust, Johns Hopkins engineers and physicians say they have devised a new way to perform biopsies that could provide a more effective way ...
Apr 23, 2013
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A huge international effort involving more than 100 institutions and genetic tests on 200,000 people has uncovered dozens of signposts in DNA that can help reveal further a person's risk for breast, ovarian or prostate cancer, ...
Mar 27, 2013
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(HealthDay) -- It remains unclear whether the benefits of prostate-specific antigen (PSA) testing outweigh the harms, but evidence suggests that men with a longer life expectancy may benefit from testing, according to a provisional ...
Jul 20, 2012
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