After cancer surgery, the crucial question is: Are there possibly cancer cells left behind that can continue to grow, or has the entire tumor actually been removed? To find out, the tumor is examined by pathologists. Until ...
Oct 27, 2020
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One of the biggest challenges to the development of medical treatments for cancer is the fact that there is no single kind of cancer. Cancers derive from many kinds of cells and tissues, and each have their own characteristics, ...
Sep 28, 2020
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An international team of researchers has created an ingestible device that affixes itself to the stomach wall and treats ailments by delivering electrical pulses. In their paper published in the journal Science Advances, ...
Anesthetics have been used for patients undergoing medical procedures for about 175 years, but doctors and scientists have never known exactly how these drugs disrupt consciousness in the brain.
Aug 12, 2020
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Volunteers at four sites in Madison are being tested for the virus that causes COVID-19 by spitting in a vial, which may prove faster, cheaper and less complicated than other common tests, according to University of Wisconsin–Madison ...
Aug 07, 2020
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Hearing loss is a common age-related ailment, affecting nearly one in every three people over the age of 65. The World Health Organization expects that by 2050, more than 900 million people will suffer from disabling hearing ...
Jul 10, 2020
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Scientists from Trinity College Dublin have made an important discovery with implications for those living with a common, debilitating eye disease (age-related macular degeneration, AMD) that can cause blindness.
Feb 20, 2020
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Indiana University researchers have discovered that a chemical compound found in essential oils improves the healing process in mice when it is topically applied to a skin wound—a finding that could lead to improved treatments ...
Dec 18, 2019
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A diagnostic study of 136 premature infants found that a protein involved in managing harmful bacteria in the human intestine is a reliable biomarker for the noninvasive detection of necrotizing enterocolitis (NEC). Led by ...
Nov 08, 2019
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A metabolic imbalance in some cancer patients following treatment with a checkpoint inhibitor drug, nivolumab, is associated with resistance to the immunotherapy agent and shorter survival, report scientists from Dana-Farber ...
Sep 25, 2019
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