Research at Washington University School of Medicine in St. Louis suggests that the accurate diagnosis of early stage endometrial cancer requires that the abdominal lymph nodes always be removed and checked for signs of cancer. The recommendation extends even to women with tumors that seem to have the smallest risk of spread. The study will be presented June 2 at the American Society of Clinical Oncology (ASCO) meeting in Chicago, Ill.
The study indicates that by examining the lymph nodes in all women with this disease, doctors can save patients from unnecessary radiation therapy, give the appropriate level of therapy to those who need it and save millions of dollars nationally.
"These findings are important," says Washington University lead investigator Thomas J. Herzog, M.D., associate professor of obstetrics and gynecology and a cancer specialist at the Siteman Cancer Center and Barnes-Jewish Hospital. "If confirmed, they will have direct clinical application and may change how many surgeons treat endometrial cancer."
Darrell E. Ward | EurekAlert!
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On the way to an intelligent laboratory, physicists from Innsbruck and Vienna present an artificial agent that autonomously designs quantum experiments. In initial experiments, the system has independently (re)discovered experimental techniques that are nowadays standard in modern quantum optical laboratories. This shows how machines could play a more creative role in research in the future.
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What enables electrons to be transferred swiftly, for example during photosynthesis? An interdisciplinary team of researchers has worked out the details of how...
For the first time, scientists have precisely measured the effective electrical charge of a single molecule in solution. This fundamental insight of an SNSF Professor could also pave the way for future medical diagnostics.
Electrical charge is one of the key properties that allows molecules to interact. Life itself depends on this phenomenon: many biological processes involve...
At the JEC World Composite Show in Paris in March 2018, the Fraunhofer Institute for Laser Technology ILT will be focusing on the latest trends and innovations in laser machining of composites. Among other things, researchers at the booth shared with the Aachen Center for Integrative Lightweight Production (AZL) will demonstrate how lasers can be used for joining, structuring, cutting and drilling composite materials.
No other industry has attracted as much public attention to composite materials as the automotive industry, which along with the aerospace industry is a driver...
Scientists at Tokyo Institute of Technology (Tokyo Tech) and Tohoku University have developed high-quality GFO epitaxial films and systematically investigated their ferroelectric and ferromagnetic properties. They also demonstrated the room-temperature magnetocapacitance effects of these GFO thin films.
Multiferroic materials show magnetically driven ferroelectricity. They are attracting increasing attention because of their fascinating properties such as...
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