Being married or in a relationship significantly improves quality of life for prostate cancer patients following treatment, according to a study by researchers at UCLA’s Jonsson Cancer Center and the Department of Urology. Partnered men reported better psychosocial and spiritual well-being, suffered fewer adverse effects from treatment and had less fear and anxiety about their cancer coming back than did their single counterparts, the study found. The research appears in the July 1, 2005, issue of the peer-reviewed journal CANCER, but is being published May 23 on the journal’s web site.
"The message for men with prostate cancer is this; it is good to be partnered and have a support system following treatment," said Dr. Mark Litwin, the study’s senior author, a professor of urology and public health and a Jonsson Cancer Center researcher. "Now we need to find a way to encourage the use of support groups and support systems in patients who aren’t married or in relationships so they can do better, too."
Assessing quality of life in prostate cancer patients is vital because many patients can live a long time with their disease, said Dr. John Gore, a urologist and the study’s first author.
NIST scientists discover how to switch liver cancer cell growth from 2-D to 3-D structures
17.11.2017 | National Institute of Standards and Technology (NIST)
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15.11.2017 | ITMO University
The formation of stars in distant galaxies is still largely unexplored. For the first time, astron-omers at the University of Geneva have now been able to closely observe a star system six billion light-years away. In doing so, they are confirming earlier simulations made by the University of Zurich. One special effect is made possible by the multiple reflections of images that run through the cosmos like a snake.
Today, astronomers have a pretty accurate idea of how stars were formed in the recent cosmic past. But do these laws also apply to older galaxies? For around a...
Just because someone is smart and well-motivated doesn't mean he or she can learn the visual skills needed to excel at tasks like matching fingerprints, interpreting medical X-rays, keeping track of aircraft on radar displays or forensic face matching.
That is the implication of a new study which shows for the first time that there is a broad range of differences in people's visual ability and that these...
Computer Tomography (CT) is a standard procedure in hospitals, but so far, the technology has not been suitable for imaging extremely small objects. In PNAS, a team from the Technical University of Munich (TUM) describes a Nano-CT device that creates three-dimensional x-ray images at resolutions up to 100 nanometers. The first test application: Together with colleagues from the University of Kassel and Helmholtz-Zentrum Geesthacht the researchers analyzed the locomotory system of a velvet worm.
During a CT analysis, the object under investigation is x-rayed and a detector measures the respective amount of radiation absorbed from various angles....
The quantum world is fragile; error correction codes are needed to protect the information stored in a quantum object from the deteriorating effects of noise. Quantum physicists in Innsbruck have developed a protocol to pass quantum information between differently encoded building blocks of a future quantum computer, such as processors and memories. Scientists may use this protocol in the future to build a data bus for quantum computers. The researchers have published their work in the journal Nature Communications.
Future quantum computers will be able to solve problems where conventional computers fail today. We are still far away from any large-scale implementation,...
Pillared graphene would transfer heat better if the theoretical material had a few asymmetric junctions that caused wrinkles, according to Rice University...
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