Ionizing Radiation Current Events | Ionizing Radiation News | 7
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Prostate cancer patients disease free after 5 years likely to be disease free after 10 years
Prostate cancer patients who receive brachytherapy and remain free of disease for five years or greater are unlikely to have a recurrence at 10 years. view more (2009-07-06)
Diabetes drug shows promise for preventing brain injury from radiation therapy
Researchers at Wake Forest University School of Medicine are the first to report that in animal studies, a common diabetes drug prevents the memory and learning problems that cancer patients often experience after whole-brain radiation treatments. view more (2007-01-11)
T-ray breakthrough could make detecting disease far easier
A breakthrough in the harnessing of 'T-rays'-electromagnetic terahertz waves-which could dramatically improve the detecting and sensing of objects as varied as biological cell abnormalities and explosives has been announced. view more (2006-11-03)
Mounting evidence shows red wine antioxidant kills cancer
Rochester researchers showed for the first time that a natural antioxidant found in grape skins and red wine can help destroy pancreatic cancer cells by reaching to the cell's core energy source, or mitochondria, and crippling its function. The study is published in the March edition of the journal, Advances in Experimental Medicine and Biology. view more (2008-03-26)
The Largest Congress Worldwide on Ion Therapy in Heidelberg
The largest congress worldwide on the topic of particle or ion therapy - radiation with heavy ions and protons - has taken place in the fall of 2009 in Heidelberg. view more (2009-10-27)
Integrated approach to radiation therapy provides quality care for cancer patients
Results from a University of Pittsburgh study demonstrate that intensity-modulated radiation therapy (IMRT) can be uniformly delivered in a large health care system of academic and community cancer centers through a centralized planning and treatment process. view more (2006-11-08)
Cosmonauts, Mind The Galactic Radiation!
Russian scientists have designed automated systems of radiation control and safety for the Martian expedition. During this expedition a lot of things will be executed for the first time, e.g. a complicated sensor system, controlled by the on board computer, will protect the cosmonauts from the destructive space radiation.... view more... (2002-04-26)
Extremely low dose CT coronary angiography shows promise in assessing cardiac function
Extremely low dose CT coronary angiography can be used to measure cardiac function and has the potential for use when other commonly used examinations are limited, a preliminary study indicates. view more (2008-04-14)
Exercise can aid recovery after brain radiation
Exercise is a key factor in improving both memory and mood after whole-brain radiation treatments in rodents, according to data presented by Duke University scientists at the Society for Neuroscience meeting. view more (2009-10-19)
Scientific breakthrough will help protect astronauts and spacecraft
A breakthrough by a team of British, US and French scientists will help protect astronauts, spacecraft and satellites from radiation hazards experienced in space. view more (2005-09-08)
Invasive methods unnecessary for prostate cancer radiation therapy treatment planning
Modern 3-D computed tomography (CT) is an effective method for locating the prostatic apex for radiation therapy treatment planning in prostate cancer patients because it eliminates the need for an invasive procedure and the related side effects. view more (2008-05-21)
Long term risks of medical radiation often ignored
Doctors and patients should be more aware of the long term risks of radiological investigations such as x-rays and CT scans, argues a researcher in this week's BMJ. Use of radiation for medical examinations and tests is the largest manmade source of radiation exposure, yet doctors are insufficiently aware of the long term health risks associated... view more... (2004-03-03)
Radiation therapy prolongs life in men with recurrent prostate cancer
Men whose tumors recur after prostate cancer surgery are three times more likely to survive their disease long term if they undergo radiotherapy within two years of the recurrence. view more (2008-06-18)
PET scan shows during treatment if radiation is shrinking lung tumor, U-M study shows
Lung cancer patients may not need to wait till their radiation treatment is over to know if it worked. A PET scan several weeks after starting radiation treatment for lung cancer can indicate whether the tumor will respond to the treatment. view more (2007-07-19)
Surviving lung cancer
Countless people have heard the phrase, "You have lung cancer," but only 50 can say they've completed a new treatment at Temple University that doubles their chances of surviving the deadly disease - and without the conventional radiation regimen or surgery. view more (2009-03-05)
Family history of prostate cancer does not affect some treatment outcomes
In a first of its kind study, a first-degree family history of prostate cancer has no impact on the treatment outcomes of prostate cancer patients treated with brachytherapy (also called seed implants), and patients with this type of family history have clinical and pathologic characteristics similar to men with no family history at all, according... view more... (2009-01-05)
Rooftop PV data for better energy prediction models
New generations of photovoltaic (PV) roofing products utilize designs that allow them to be integral parts of the roof, providing both electricity and shelter from the elements. view more (2006-06-28)
Fighting tumors with mathematics
To the effective removal of cancerous lesions by hard x-rays a precise radiation plan is indispensable. The malignant growth should be hit with the highest possible dose of radiation while minimizing the dose to the surrounding healthy tissue. The German Cancer Research Center (DKFZ) in Heidelberg is currently developing an improved approach using... view more... (2002-09-09)
New epidemiological review finds no causal association between the use of cellular phones and cancer
The Swedish Radiation Protection Authority has engaged two internationally well-known epidemiologists to review published epidemiological studies on the relationship between the use of cellular telephones and cancer risk. They are Dr. John D. Boice, Jr. and Dr. Joseph K. McLaughlin from the International Epidemiology Institute, USA. In their... view more... (2002-09-20)
Short-term hormone therapy and intermediate dose radiation increases survivial for early stage prostate cancer
Short-term hormone therapy given prior to and during intermediate dose radiation treatment for men with early stage prostate cancer increases their chance of living longer, compared to those who receive the same radiation alone. view more (2009-11-03)
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