Dr. Edward Romond, a cancer specialist and researcher at UK HealthCare's Markey Cancer Center, was instrumental in researching and analyzing the results of two massive clinical trials of early-stage breast cancer patients who received Herceptin in combination with chemotherapy. The results indicated a 52 percent decrease in the risk for breast cancer recurrence compared with patients who received the same chemotherapy without Herceptin. "In terms of a single leap forward, this is probably the most dramatic we've had in a long time," Romond said.
The study revealed the use of Herceptin in early-stage HER-2 positive breast cancer was effective. Herceptin was previously only used in late-stage breast cancer or cancer that had spread to other sites. The effectiveness of this new treatment therapy offers hope to the 25 percent of breast cancer patients who have HER-2 positive breast cancer, which is an extremely aggressive and fast-spreading cancer. This study has changed the outcome from one of the most worrisome kinds of cancer to one that has a much better prognosis, Romond said.
The NCI-sponsored national clinical trial featured more than 500 testing sites throughout the United States and Canada and included 3,351 women. Romond has since become the national spokesperson for this new use of Herceptin in treating early-stage HER-2 positive breast cancer.
Amanda W. Nelson | EurekAlert!
Routing gene therapy directly into the brain
07.12.2017 | Boston Children's Hospital
New Hope for Cancer Therapies: Targeted Monitoring may help Improve Tumor Treatment
01.12.2017 | Berliner Institut für Gesundheitsforschung / Berlin Institute of Health (BIH)
The miniaturization of the current technology of storage media is hindered by fundamental limits of quantum mechanics. A new approach consists in using so-called spin-crossover molecules as the smallest possible storage unit. Similar to normal hard drives, these special molecules can save information via their magnetic state. A research team from Kiel University has now managed to successfully place a new class of spin-crossover molecules onto a surface and to improve the molecule’s storage capacity. The storage density of conventional hard drives could therefore theoretically be increased by more than one hundred fold. The study has been published in the scientific journal Nano Letters.
Over the past few years, the building blocks of storage media have gotten ever smaller. But further miniaturization of the current technology is hindered by...
With innovative experiments, researchers at the Helmholtz-Zentrums Geesthacht and the Technical University Hamburg unravel why tiny metallic structures are extremely strong
Light-weight and simultaneously strong – porous metallic nanomaterials promise interesting applications as, for instance, for future aeroplanes with enhanced...
An interdisciplinary group of researchers interfaced individual bacteria with a computer to build a hybrid bio-digital circuit - Study published in Nature Communications
Scientists at the Institute of Science and Technology Austria (IST Austria) have managed to control the behavior of individual bacteria by connecting them to a...
Physicists in the Laboratory for Attosecond Physics (run jointly by LMU Munich and the Max Planck Institute for Quantum Optics) have developed an attosecond electron microscope that allows them to visualize the dispersion of light in time and space, and observe the motions of electrons in atoms.
The most basic of all physical interactions in nature is that between light and matter. This interaction takes place in attosecond times (i.e. billionths of a...
Transistors based on carbon nanostructures: what sounds like a futuristic dream could be reality in just a few years' time. An international research team working with Empa has now succeeded in producing nanotransistors from graphene ribbons that are only a few atoms wide, as reported in the current issue of the trade journal "Nature Communications."
Graphene ribbons that are only a few atoms wide, so-called graphene nanoribbons, have special electrical properties that make them promising candidates for the...
08.12.2017 | Event News
07.12.2017 | Event News
05.12.2017 | Event News
08.12.2017 | Life Sciences
08.12.2017 | Information Technology
08.12.2017 | Information Technology