The scenarios where radiotherapy can be used for curative (and palliative) treatment of cancer have steadily increased, and radiotherapy now forms a part of the treatment of more than 50% of all cancer patients. However, in many countries, treatment capacity is exceeded and access to treatment is a major problem. This was the conclusion of three leading European radiation oncologists who were jointly presenting their findings at the 23rd Meeting of the European Society for Therapeutic Radiology and Oncology here today (Tuesday 26th October).
According to Prof Michael Baumann (UK Carl Gustav Carus, Dresden, Germany), Prof Ann Barrett (University of East Anglia School of Medicine, Norwich, UK), Dr Ole Nielsen (Aarhus University Hospital, Aarhus, Denmark) and Dr Søren Bentzen (Gray Cancer Institute, Northwood, UK) there is a wealth of experimental and clinical data which indicates that cure rates decrease with increasing waiting time for radiotherapy. “Increasing demand without increasing the resources to match, results in patients welfare being jeopardised”, explained Prof Baumann. “Increased waiting times can result in tumours growing beyond a curative size or in tumours metastasising. For tumours to grow beyond a curable size takes weeks or even months”, emphasised Prof Baumann. “But in some countries waiting times of this length are not uncommon and urgent action needs to be taken if all patients are to have equal access to optimal care”.
In very few EU countries do the number of linear accelerators (machines used to deliver radiotherapy) match the number known to be required to adequately provide treatment. In those few countries with national guidelines to govern the numbers of linear accelerators per head of population, none have achieved the target set out in the guidelines.
Stuart Bell | alfa
Improving memory with magnets
28.03.2017 | McGill University
Graphene-based neural probes probe brain activity in high resolution
28.03.2017 | Graphene Flagship
The Institute of Semiconductor Technology and the Institute of Physical and Theoretical Chemistry, both members of the Laboratory for Emerging Nanometrology (LENA), at Technische Universität Braunschweig are partners in a new European research project entitled ChipScope, which aims to develop a completely new and extremely small optical microscope capable of observing the interior of living cells in real time. A consortium of 7 partners from 5 countries will tackle this issue with very ambitious objectives during a four-year research program.
To demonstrate the usefulness of this new scientific tool, at the end of the project the developed chip-sized microscope will be used to observe in real-time...
Astronomers from Bonn and Tautenburg in Thuringia (Germany) used the 100-m radio telescope at Effelsberg to observe several galaxy clusters. At the edges of these large accumulations of dark matter, stellar systems (galaxies), hot gas, and charged particles, they found magnetic fields that are exceptionally ordered over distances of many million light years. This makes them the most extended magnetic fields in the universe known so far.
The results will be published on March 22 in the journal „Astronomy & Astrophysics“.
Galaxy clusters are the largest gravitationally bound structures in the universe. With a typical extent of about 10 million light years, i.e. 100 times the...
Researchers at the Goethe University Frankfurt, together with partners from the University of Tübingen in Germany and Queen Mary University as well as Francis Crick Institute from London (UK) have developed a novel technology to decipher the secret ubiquitin code.
Ubiquitin is a small protein that can be linked to other cellular proteins, thereby controlling and modulating their functions. The attachment occurs in many...
In the eternal search for next generation high-efficiency solar cells and LEDs, scientists at Los Alamos National Laboratory and their partners are creating...
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are less stable. Now researchers at the Technical University of Munich (TUM) have, for the first time ever, produced a composite material combining silicon nanosheets and a polymer that is both UV-resistant and easy to process. This brings the scientists a significant step closer to industrial applications like flexible displays and photosensors.
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are...
20.03.2017 | Event News
14.03.2017 | Event News
07.03.2017 | Event News
28.03.2017 | Life Sciences
28.03.2017 | Information Technology
28.03.2017 | Physics and Astronomy