A Phase II clinical trial is under way at Northwestern Memorial Hospital in conjunction with the Northwestern University Feinberg School of Medicine to determine if bevacizumab (also referred to as Avastin®, an anti-angiogenesis drug that is designed to inhibit the growth of blood vessels in tumors) in combination with abdominal radiation therapy and chemotherapy can reduce localized pancreatic tumors that have not metastasized or spread to other systems or organs in the body. Northwestern Memorial is the sole clinical site where the research trial is being conducted.
Mark Talamonti, MD, chief of the Division of Surgical Oncology at Northwestern Memorial Hospital, associate professor of surgery at Northwestern University Feinberg School of Medicine and co-investigator on the study recently reported on a complementary trial, which looked at the effects of combining only chemotherapy and radiation on localized tumors. The results appeared in the February 2006 issue of the Annals of Surgical Oncology.
"Our findings from the previous study suggest that the combination of chemotherapy and radiation is a safe and effective treatment method to reduce the local extent of pancreatic tumors," said Dr. Talamonti.
Molly Rabinovitz | EurekAlert!
Unique brain 'fingerprint' can predict drug effectiveness
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Direct conversion of non-neuronal cells into nerve cells
03.07.2018 | Universitätsmedizin der Johannes Gutenberg-Universität Mainz
For the first time ever, scientists have determined the cosmic origin of highest-energy neutrinos. A research group led by IceCube scientist Elisa Resconi, spokesperson of the Collaborative Research Center SFB1258 at the Technical University of Munich (TUM), provides an important piece of evidence that the particles detected by the IceCube neutrino telescope at the South Pole originate from a galaxy four billion light-years away from Earth.
To rule out other origins with certainty, the team led by neutrino physicist Elisa Resconi from the Technical University of Munich and multi-wavelength...
For the first time a team of researchers have discovered two different phases of magnetic skyrmions in a single material. Physicists of the Technical Universities of Munich and Dresden and the University of Cologne can now better study and understand the properties of these magnetic structures, which are important for both basic research and applications.
Whirlpools are an everyday experience in a bath tub: When the water is drained a circular vortex is formed. Typically, such whirls are rather stable. Similar...
Physicists working with Roland Wester at the University of Innsbruck have investigated if and how chemical reactions can be influenced by targeted vibrational excitation of the reactants. They were able to demonstrate that excitation with a laser beam does not affect the efficiency of a chemical exchange reaction and that the excited molecular group acts only as a spectator in the reaction.
A frequently used reaction in organic chemistry is nucleophilic substitution. It plays, for example, an important role in in the synthesis of new chemical...
Optical spectroscopy allows investigating the energy structure and dynamic properties of complex quantum systems. Researchers from the University of Würzburg present two new approaches of coherent two-dimensional spectroscopy.
"Put an excitation into the system and observe how it evolves." According to physicist Professor Tobias Brixner, this is the credo of optical spectroscopy....
Ultra-short, high-intensity X-ray flashes open the door to the foundations of chemical reactions. Free-electron lasers generate these kinds of pulses, but there is a catch: the pulses vary in duration and energy. An international research team has now presented a solution: Using a ring of 16 detectors and a circularly polarized laser beam, they can determine both factors with attosecond accuracy.
Free-electron lasers (FELs) generate extremely short and intense X-ray flashes. Researchers can use these flashes to resolve structures with diameters on the...
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12.07.2018 | Event News
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16.07.2018 | Physics and Astronomy
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