But smoking does not result in more advanced stage diagnoses or aggressive breast cancers at the time of diagnosis. That is the result of an analysis of 35 years of data for more than 6,000 patients presented today at the American Society for Therapeutic Radiology and Oncology’s 49th Annual Meeting in Los Angeles.
“We hypothesized that tobacco use could result in more advanced stage or more aggressive breast cancer presentation, but that doesn’t appear to be the case,” said Matthew Abramowitz, M.D.,a resident in the radiation oncology department at Fox Chase Cancer Center. “There is no good news about smoking, but since about 10 percent of our patients are smokers, this research provides us with some relief. The question that remains is will smoking affect their survival?”
Abramowitz and his colleagues examined the medical records of 6,162 breast cancer patients at the time of initial diagnosis from 1970 to 2006 at Fox Chase Cancer Center in Philadelphia. Patient characteristics were prospectively collected by physician interview and questionnaire. Nine percent of the patients were current smokers when they were first seen for consultation.
“There was no statistically significant correlation between smoking and the stage of the disease or the aggressiveness of the tumor,” concluded Abramowitz. “The remaining question is does smoking affect how long these women live? In other words, does smoking affect the tumor’s behavior, its effect on the treatment to kill the cancer or recovery from treatment?”
Karen Mallet | EurekAlert!
WAKE-UP provides new treatment option for stroke patients | International study led by UKE
17.05.2018 | Universitätsklinikum Hamburg-Eppendorf
First form of therapy for childhood dementia CLN2 developed
25.04.2018 | Universitätsklinikum Hamburg-Eppendorf
The more electronics steer, accelerate and brake cars, the more important it is to protect them against cyber-attacks. That is why 15 partners from industry and academia will work together over the next three years on new approaches to IT security in self-driving cars. The joint project goes by the name Security For Connected, Autonomous Cars (SecForCARs) and has funding of €7.2 million from the German Federal Ministry of Education and Research. Infineon is leading the project.
Vehicles already offer diverse communication interfaces and more and more automated functions, such as distance and lane-keeping assist systems. At the same...
A research team led by physicists at the Technical University of Munich (TUM) has developed molecular nanoswitches that can be toggled between two structurally different states using an applied voltage. They can serve as the basis for a pioneering class of devices that could replace silicon-based components with organic molecules.
The development of new electronic technologies drives the incessant reduction of functional component sizes. In the context of an international collaborative...
At the LASYS 2018, from June 5th to 7th, the Laser Zentrum Hannover e.V. (LZH) will be showcasing processes for the laser material processing of tomorrow in hall 4 at stand 4E75. With blown bomb shells the LZH will present first results of a research project on civil security.
At this year's LASYS, the LZH will exhibit light-based processes such as cutting, welding, ablation and structuring as well as additive manufacturing for...
There are videos on the internet that can make one marvel at technology. For example, a smartphone is casually bent around the arm or a thin-film display is rolled in all directions and with almost every diameter. From the user's point of view, this looks fantastic. From a professional point of view, however, the question arises: Is that already possible?
At Display Week 2018, scientists from the Fraunhofer Institute for Applied Polymer Research IAP will be demonstrating today’s technological possibilities and...
So-called quantum many-body scars allow quantum systems to stay out of equilibrium much longer, explaining experiment | Study published in Nature Physics
Recently, researchers from Harvard and MIT succeeded in trapping a record 53 atoms and individually controlling their quantum state, realizing what is called a...
25.05.2018 | Event News
02.05.2018 | Event News
13.04.2018 | Event News
25.05.2018 | Event News
25.05.2018 | Machine Engineering
25.05.2018 | Life Sciences