A rapid test that can be performed during surgery to determine if melanoma has spread to lymph nodes has been developed at the Medical College of Wisconsin. The reagent making this possible has been standardized at the Medical College and is called the “MCW Melanoma Cocktail”. The test is capable of detecting even very few melanoma cells, a significant factor in managing the disease. The test for cancer spread may spare a patient an additional operation.
Melanoma is the most deadly of skin cancers and is dramatically on the rise in the United States. According to the American Cancer Society, an estimated 55,100 new cases of melanoma will develop in 2004, with 7,910 deaths. Overall, the incidence has doubled in the past 20 years.
The “MCW Melanoma Cocktail” is used for immunostaining and detecting melanoma cells in ‘sentinel lymph nodes’ during surgery, explains lead investigator Vinod Shidham, M. D., FIAC, MRCPath, associate professor in the department of pathology and executive editor and editor-in-chief of CytoJournal. Dr. Shidham is also director of the Fine Needle Aspiration Biopsy Service at Froedtert Hospital, a major teaching hospital of the Medical College. The study’s co-investigators at the Medical College were Walter Dzwierzynski, M. D., associate professor of plastic surgery, and Marcelle Neuburg, M.D., associate professor of dermatology. Both physicians practice at Froedtert Hospital.
Millions through license revenues
27.04.2017 | Rheinische Friedrich-Wilhelms-Universität Bonn
New High-Performance Center Translational Medical Engineering
26.04.2017 | Fraunhofer ITEM
More and more automobile companies are focusing on body parts made of carbon fiber reinforced plastics (CFRP). However, manufacturing and repair costs must be further reduced in order to make CFRP more economical in use. Together with the Volkswagen AG and five other partners in the project HolQueSt 3D, the Laser Zentrum Hannover e.V. (LZH) has developed laser processes for the automatic trimming, drilling and repair of three-dimensional components.
Automated manufacturing processes are the basis for ultimately establishing the series production of CFRP components. In the project HolQueSt 3D, the LZH has...
Reflecting the structure of composites found in nature and the ancient world, researchers at the University of Illinois at Urbana-Champaign have synthesized thin carbon nanotube (CNT) textiles that exhibit both high electrical conductivity and a level of toughness that is about fifty times higher than copper films, currently used in electronics.
"The structural robustness of thin metal films has significant importance for the reliable operation of smart skin and flexible electronics including...
The nearby, giant radio galaxy M87 hosts a supermassive black hole (BH) and is well-known for its bright jet dominating the spectrum over ten orders of magnitude in frequency. Due to its proximity, jet prominence, and the large black hole mass, M87 is the best laboratory for investigating the formation, acceleration, and collimation of relativistic jets. A research team led by Silke Britzen from the Max Planck Institute for Radio Astronomy in Bonn, Germany, has found strong indication for turbulent processes connecting the accretion disk and the jet of that galaxy providing insights into the longstanding problem of the origin of astrophysical jets.
Supermassive black holes form some of the most enigmatic phenomena in astrophysics. Their enormous energy output is supposed to be generated by the...
The probability to find a certain number of photons inside a laser pulse usually corresponds to a classical distribution of independent events, the so-called...
Microprocessors based on atomically thin materials hold the promise of the evolution of traditional processors as well as new applications in the field of flexible electronics. Now, a TU Wien research team led by Thomas Müller has made a breakthrough in this field as part of an ongoing research project.
Two-dimensional materials, or 2D materials for short, are extremely versatile, although – or often more precisely because – they are made up of just one or a...
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