Tag Archives: europe

Discrepancies in access to new cancer drugs revealed

Researchers say the results demonstrate the need for better collaboration between doctors and health authorities on an international scale, to ensure patients have access to the best treatments. Coordinated action is needed at an international level to ensure new cancer-fighting drugs are approved in a timely manner, oncologists said at the Congress. Their call came after a survey revealed that patients in some regions sometimes wait years longer than their counterparts elsewhere for new drugs to be approved. The drug approval process is important to ensure that safe and effective therapies are made available for patients, explains study senior author Dr Sunil Verma from Sunnybrook Odette Cancer Center, Toronto, Canada. …

Skirt size increase linked to 33 percent greater postmenopausal breast cancer risk — ScienceDaily

The researchers base their findings on almost 93,000 women taking part in the UK Collaborative Trial of Ovarian Cancer Screening (UKCTOCS) in England. The women were all aged over 50, had gone through the menopause, and had no known breast cancer when they entered the study between 2005 and 2010. At enrolment they provided detailed information on height and weight (BMI); reproductive health; fertility; family history of breast and ovarian cancer; and use of hormonal contraceptives and HRT, all of which influence breast cancer risk. They were also asked about their current skirt size, and what this had been in their 20s. …

Skirt size increase linked to 33 percent greater postmenopausal breast cancer risk

The researchers base their findings on almost 93,000 women taking part in the UK Collaborative Trial of Ovarian Cancer Screening (UKCTOCS) in England. The women were all aged over 50, had gone through the menopause, and had no known breast cancer when they entered the study between 2005 and 2010. At enrolment they provided detailed information on height and weight (BMI); reproductive health; fertility; family history of breast and ovarian cancer; and use of hormonal contraceptives and HRT, all of which influence breast cancer risk. They were also asked about their current skirt size, and what this had been in their 20s. …

Breast radiation trial provides more convenience, better compliance, lowered cost and patient outcomes on par with current treatment — ScienceDaily

These interim results of the 5-year Phase II clinical trial using the experimental regimen are being presented at the Breast Cancer Symposium 2014 in San Francisco by Anthony E. Dragun, M.D., vice chair and associate professor of radiation oncology at the University of Louisville. Dragun, a radiation oncologist with University of Louisville Physicians, launched the trial three years ago at UofL’s James Graham Brown Cancer Center, a part of KentuckyOne Health and the only site offering the experimental regimen in the United States…

Breast radiation trial provides more convenience, better compliance, lowered cost and patient outcomes on par with current treatment

These interim results of the 5-year Phase II clinical trial using the experimental regimen are being presented at the Breast Cancer Symposium 2014 in San Francisco by Anthony E. Dragun, M.D., vice chair and associate professor of radiation oncology at the University of Louisville. Dragun, a radiation oncologist with University of Louisville Physicians, launched the trial three years ago at UofL’s James Graham Brown Cancer Center, a part of KentuckyOne Health and the only site offering the experimental regimen in the United States. …

Repurposing anti-depressant medication to target medulloblastoma

The multi-institutional group, led by scientists at Cancer and Blood Diseases Institute (CBDI) at Cincinnati Children’s Hospital Medical Center, publish their results in the journal’s online edition on Aug. 24. The researchers suggest their laboratory findings in mouse models of the disease could lead to a more targeted and effective molecular therapy that would also reduce the harmful side effects of current treatments, which include chemotherapy, radiation or surgery. “Although current treatments improve survival rates, patients suffer severe side effects and relapse tumors carry mutations that resist treatment,” said lead investigator Q. …

Mystery of brain cell growth unraveled by scientists

How a single protein can exert both a push and a pull force to nudge a neuron in the desired direction is a longstanding mystery that has now been solved by scientists from Dana-Farber Cancer Institute and collaborators in Europe and China. Jia-huai Wang, PhD, who led the work at Dana-Farber and Peking University in Beijing, is a corresponding author of a report published in the August 7 online edition of Neuron that explains how one guidance protein, netrin-1, can either attract or repel a brain cell to steer it along its course. Wang and co-authors at the European Molecular Biology Laboratory (EMBL) in Hamburg, Germany, used X-ray crystallography to reveal the three-dimensional atomic structure of netrin-1 as it bound to a docking molecule, called DCC, on the axon of a neuron…