Statistics isnt what normally comes to mind what people think of cancer research, but a new statistical tool developed at the Stanford University School of Medicine could smooth out some of the fits and starts that have plagued the effort to understand and treat the disease.
The tool is at the heart of a new study that divides similar-looking kidney tumors into subtypes depending on which of thousands of genes are turned on or off. The idea behind this and related studies of other types of cancer published over the past five years is that doctors can use the information to decide the most appropriate treatment strategy for each patient. Targeting the treatment to a patients specific cancer means quicker treatment and fewer side effects. Sounds good, right?
The problem is that in many cases the subtypes that turn up in one analysis are absent in follow-up studies, rendering this work clinically irrelevant. The new way of analyzing these cancer studies, published online in the Dec. 5 Public Library of Science-Medicine, should minimize these setbacks and help turn cancer research into cancer cures.
Amy Adams | EurekAlert!
New risk factors for anxiety disorders
24.02.2017 | Julius-Maximilians-Universität Würzburg
Stingless bees have their nests protected by soldiers
24.02.2017 | Johannes Gutenberg-Universität Mainz
In the field of nanoscience, an international team of physicists with participants from Konstanz has achieved a breakthrough in understanding heat transport
Cells need to repair damaged DNA in our genes to prevent the development of cancer and other diseases. Our cells therefore activate and send “repair-proteins”...
The Fraunhofer IWS Dresden and Technische Universität Dresden inaugurated their jointly operated Center for Additive Manufacturing Dresden (AMCD) with a festive ceremony on February 7, 2017. Scientists from various disciplines perform research on materials, additive manufacturing processes and innovative technologies, which build up components in a layer by layer process. This technology opens up new horizons for component design and combinations of functions. For example during fabrication, electrical conductors and sensors are already able to be additively manufactured into components. They provide information about stress conditions of a product during operation.
The 3D-printing technology, or additive manufacturing as it is often called, has long made the step out of scientific research laboratories into industrial...
Nature does amazing things with limited design materials. Grass, for example, can support its own weight, resist strong wind loads, and recover after being...
Nanometer-scale magnetic perforated grids could create new possibilities for computing. Together with international colleagues, scientists from the Helmholtz Zentrum Dresden-Rossendorf (HZDR) have shown how a cobalt grid can be reliably programmed at room temperature. In addition they discovered that for every hole ("antidot") three magnetic states can be configured. The results have been published in the journal "Scientific Reports".
Physicist Dr. Rantej Bali from the HZDR, together with scientists from Singapore and Australia, designed a special grid structure in a thin layer of cobalt in...
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