Mayo Clinic Cancer Center researchers report aggressive surgical removal of as much cancer as possible throughout the abdomen in ovarian cancer patients is the best option for most women. Results of the study are published in the January issue of Obstetrics & Gynecology.
"This study provides further evidence that surgery to remove as much tumor as possible at the initial operation is the best option for most patients," says William Cliby, M.D., Mayo Clinic gynecologic oncologist and lead investigator of the study. "It helps to define a topic that is often debated within our specialty -- the benefit of radical surgery for advanced ovarian cancer patients." Dr. Cliby says that data demonstrate many surgeons choose the more cautious route of less surgical intervention, and this results in shorter overall survival.
Dr. Cliby and his team of researchers found that aggressive surgery greatly improves survival rates for patients with the most severe disease spread. They also found similar five-year survival rates in most cases for patients undergoing radical and non-radical surgery, indicating to the researchers that aggressive surgery is not a significant risk factor, but instead aids in survival. In those patients with the highest volume of disease (carcinomatosis), the researchers found that radical surgery greatly improved the five-year survival rates (44 percent versus 17 percent).
Advanced analysis of brain structure shape may track progression to Alzheimer's disease
26.10.2016 | Massachusetts General Hospital
Indian roadside refuse fires produce toxic rainbow
26.10.2016 | Duke University
Ultrafast lasers have introduced new possibilities in engraving ultrafine structures, and scientists are now also investigating how to use them to etch microstructures into thin glass. There are possible applications in analytics (lab on a chip) and especially in electronics and the consumer sector, where great interest has been shown.
This new method was born of a surprising phenomenon: irradiating glass in a particular way with an ultrafast laser has the effect of making the glass up to a...
Terahertz excitation of selected crystal vibrations leads to an effective magnetic field that drives coherent spin motion
Controlling functional properties by light is one of the grand goals in modern condensed matter physics and materials science. A new study now demonstrates how...
Researchers from the Institute for Quantum Computing (IQC) at the University of Waterloo led the development of a new extensible wiring technique capable of controlling superconducting quantum bits, representing a significant step towards to the realization of a scalable quantum computer.
"The quantum socket is a wiring method that uses three-dimensional wires based on spring-loaded pins to address individual qubits," said Jeremy Béjanin, a PhD...
In a paper in Scientific Reports, a research team at Worcester Polytechnic Institute describes a novel light-activated phenomenon that could become the basis for applications as diverse as microscopic robotic grippers and more efficient solar cells.
A research team at Worcester Polytechnic Institute (WPI) has developed a revolutionary, light-activated semiconductor nanocomposite material that can be used...
By forcefully embedding two silicon atoms in a diamond matrix, Sandia researchers have demonstrated for the first time on a single chip all the components needed to create a quantum bridge to link quantum computers together.
"People have already built small quantum computers," says Sandia researcher Ryan Camacho. "Maybe the first useful one won't be a single giant quantum computer...
14.10.2016 | Event News
14.10.2016 | Event News
12.10.2016 | Event News
27.10.2016 | Materials Sciences
27.10.2016 | Physics and Astronomy
27.10.2016 | Life Sciences