Treatment for prostate cancer leads to significant five-year declines in sexual and urinary function, according to a new study. However, general and other specific health-related quality of life factors, such as bowel function, are not affected. These findings come from the first prospective comparative study examining differences between normal aging and the effects of prostate cancer treatment, published in the November 1, 2004 issue of CANCER, a peer-reviewed journal of the American Cancer Society. A free abstract of the article will be available via the CANCER News Room upon online publication.
Generally a very slow progressing cancer, early prostate cancer is treated aggressively with radiation or radical prostatectomy. However, only one study, on surgical removal of the prostate, has proven therapeutic benefit of treatment compared with observation. Meanwhile, treatments themselves are often associated with significant adverse effects, such as impotence and urinary incontinence. To date, studies have been unable to distinguish between the normal effects of aging and the adverse effects of treatment, confounding any informed decision-making about which treatment to use.
In the first prospective comparative quality of life analysis of prostate cancer patients and matched healthy subjects, Richard M. Hoffman, M.D., M.P.H., of the New Mexico Veterans Administration Health Care System in Albuquerque, New Mexico and his colleagues compared the effects of cancer treatment versus aging in men over a five-year period.
Scientists learn more about how gene linked to autism affects brain
19.06.2018 | Cincinnati Children's Hospital Medical Center
Overdosing on Calcium
19.06.2018 | Albert-Ludwigs-Universität Freiburg im Breisgau
Scientists from the University of Freiburg and the University of Basel identified a master regulator for bone regeneration. Prasad Shastri, Professor of...
Moving into its fourth decade, AchemAsia is setting out for new horizons: The International Expo and Innovation Forum for Sustainable Chemical Production will take place from 21-23 May 2019 in Shanghai, China. With an updated event profile, the eleventh edition focusses on topics that are especially relevant for the Chinese process industry, putting a strong emphasis on sustainability and innovation.
Founded in 1989 as a spin-off of ACHEMA to cater to the needs of China’s then developing industry, AchemAsia has since grown into a platform where the latest...
The BMBF-funded OWICELLS project was successfully completed with a final presentation at the BMW plant in Munich. The presentation demonstrated a Li-Fi communication with a mobile robot, while the robot carried out usual production processes (welding, moving and testing parts) in a 5x5m² production cell. The robust, optical wireless transmission is based on spatial diversity; in other words, data is sent and received simultaneously by several LEDs and several photodiodes. The system can transmit data at more than 100 Mbit/s and five milliseconds latency.
Modern production technologies in the automobile industry must become more flexible in order to fulfil individual customer requirements.
An international team of scientists has discovered a new way to transfer image information through multimodal fibers with almost no distortion - even if the fiber is bent. The results of the study, to which scientist from the Leibniz-Institute of Photonic Technology Jena (Leibniz IPHT) contributed, were published on 6thJune in the highly-cited journal Physical Review Letters.
Endoscopes allow doctors to see into a patient’s body like through a keyhole. Typically, the images are transmitted via a bundle of several hundreds of optical...
Light detection and control lies at the heart of many modern device applications, such as smartphone cameras. Using graphene as a light-sensitive material for...
13.06.2018 | Event News
08.06.2018 | Event News
05.06.2018 | Event News
19.06.2018 | Physics and Astronomy
19.06.2018 | Life Sciences
19.06.2018 | Physics and Astronomy