A new study finds chemotherapy improves survival and reduces the risk of recurrence in women with stage I ovarian cancer (cancer that has not spread beyond the ovary). But it remains unclear which patients would most benefit from adjuvant chemotherapy and what the optimal treatment regimen would entail. The findings come from an analytical review of data from 13 randomized control trials (RCTs), which will be published in the November 1, 2004 issue of CANCER, a peer-reviewed journal of the American Cancer Society. A free abstract of this article will be available via the CANCER News Room upon online publication.
About one quarter of all ovarian cancers are caught while confined to the ovaries, when five-year survival is 85 percent. But the therapeutic benefit of adjuvant chemotherapy remains controversial. All physicians agree that surgery that includes staging is critical to survival. Some doctors may prefer not to offer chemotherapy for their patients, since eight in ten are adequately treated by surgery alone. They could argue that giving all stage I patients chemotherapy would lead to unnecessary adverse events with no survival benefit for the majority of patients.
Given the controversy, Laurie Elit, M.D., of the Juravinski Regional Cancer Centre in Ontario, Canada and her colleagues conducted a meta-analysis of RCT data published since 1965.
Diagnoses: When Are Several Opinions Better Than One?
19.07.2016 | Max-Planck-Institut für Bildungsforschung
High in calories and low in nutrients when adolescents share pictures of food online
07.04.2016 | University of Gothenburg
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...
COMPAMED has become the leading international marketplace for suppliers of medical manufacturing. The trade fair, which takes place every November and is co-located to MEDICA in Dusseldorf, has been steadily growing over the past years and shows that medical technology remains a rapidly growing market.
In 2016, the joint pavilion by the IVAM Microtechnology Network, the Product Market “High-tech for Medical Devices”, will be located in Hall 8a again and will...
'Ferroelectric' materials can switch between different states of electrical polarization in response to an external electric field. This flexibility means they show promise for many applications, for example in electronic devices and computer memory. Current ferroelectric materials are highly valued for their thermal and chemical stability and rapid electro-mechanical responses, but creating a material that is scalable down to the tiny sizes needed for technologies like silicon-based semiconductors (Si-based CMOS) has proven challenging.
Now, Hiroshi Funakubo and co-workers at the Tokyo Institute of Technology, in collaboration with researchers across Japan, have conducted experiments to...
14.10.2016 | Event News
14.10.2016 | Event News
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