Researchers at Wake Forest University Baptist Medical Center have shown that surgery combined with inserting heated chemotherapy drugs directly into the abdomen can improve survival rates and quality of life in patients with several cancers that historically have a poor prognosis.
Results of four separate studies are being presented at the Society of Oncology Surgeons national meeting March 3-5 in Atlanta. The types of cancer reported at the meeting that have been treated with a combination of surgery and intraperitoneal hyperthermic chemotherapy (IPHC) are tumors of the abdominal cavity that have spread from the appendix, small bowel and advanced ovarian cancer.
The technique is also useful for tumors that have spread from the colon, rectum, stomach as well as well as mesothelioma of the abdominal cavity. Peritoneal cancer -- cancer of the lining of the abdominal wall -- is a very common cause of death in patients with cancers in the abdomen. Surgery alone has proven to have limited effectiveness, as has radiation therapy and systemic chemotherapy. These new studies show that the combination of surgery and IPHC improves overall survival and quality of life in these selected patients. "Patients with peritoneal cancer that has spread from the small bowel represent both a unique diagnostic and treatment challenge," said Perry Shen, M.D., assistant professor of surgical oncology and lead author of one of the studies. Attempts to treat this cancer with systemic chemotherapy and conventional surgery have not been successful.
Jonnie Rohrer | EurekAlert!
Novel mechanisms of action discovered for the skin cancer medication Imiquimod
21.10.2016 | Technische Universität München
Second research flight into zero gravity
21.10.2016 | Universität Zürich
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
12.10.2016 | Event News
21.10.2016 | Health and Medicine
21.10.2016 | Information Technology
21.10.2016 | Materials Sciences