According to the results of a large, global study led by Yale Cancer Center researchers, even a tiny amount of a biomarker known as PD-L1 (programmed death-ligand1) can predict a long-term survival benefit from using pembrolizumab (Keytruda). The drug is one of the first checkpoint inhibitors to be developed and used in cancer treatment. The findings are published online today in the Journal of Clinical Oncology.
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Ultraviolet (UV) technology developed by the New York-based firm PurpleSun Inc. eliminates more than 96 percent of pathogens in operating rooms (ORs) and on medical equipment, compared to 38 percent using manual cleaning methods that rely on chemicals to disinfect surfaces, according to a study published this month in the American Journal of Infection Control (AJIC).
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An experimental drug already shown to be safe and help some patients with clear cell renal cell carcinoma, a deadly form of kidney cancer, effectively disables its molecular target. The finding from a team of researchers at the UT Southwestern Medical Center’s Kidney Cancer Program, published in the Feb. 15 issue of Clinical Cancer Research, reveals a weakness in this cancer that could be further exploited with other targeted treatments in the future.
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(HealthDay)—Teenage actor Gaten Matarazzo III was born with a rare genetic disorder that affects bone development. And ever since his Netflix series “Stranger Things” became a hit, public interest in the condition has shot up, a new study finds.
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On Feb. 20, 1962, John Glenn made history when he became the first American to orbit the Earth.
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(HealthDay)—Polymer-based zotarolimus-eluting stents are noninferior to polymer-free drug-coated stents among patients at high bleeding risk undergoing percutaneous coronary intervention (PCI), according to a study published online Feb. 12 in the New England Journal of Medicine.
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Portugal’s parliament voted Thursday in favor of allowing euthanasia and physician-assisted suicide for terminally ill people.
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Euthanasia is legal in only three European countries while others allow terminally ill people to refuse life-maintaining treatment or to have help to die.
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Iran has confirmed three new coronavirus cases following the deaths of two elderly men, the health ministry told AFP on Thursday, as Iraq banned travel to and from its neighbour.
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(HealthDay)—Children living in rural areas are more likely to be diagnosed with a developmental disability compared with those living in urban areas, according to a study published online Feb. 19 in National Health Statistics Reports, a publication from the U.S. Centers for Disease Control and Prevention.
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