Radiation therapy

Article • Prostate cancer treatment

MR-guided radiotherapy: a potential game changer

Prostate radiotherapy techniques have been transformed over the past two decades. One promisting technique in this context is magnetic resonance-guided radiotherapy. The latest clinical results show…

News • Research on radiation interaction

Lung tissue model to increase cancer radiotherapy safety

Cancer patients receiving radiotherapy run the risk of injuring their lungs. This can lead to conditions like pneumonitis and fibrosis. A new cell-by-cell model can help make treatments safer.

News • Urea-powered machines

Nanorobots to reduce bladder tumours by 90%

New research demonstrates how tiny nanomachines could greatly reduce bladder cancer by precisely targeting the tumour and attacking it with a radioisotope carried on their surface.

News • Encouraging results of DARS trial

A ‘new gold standard’ for head and neck cancer radiotherapy

New research suggests a new approach to precision radiotherapy can reduce the risk of swallowing problems for patients, without impacting the success of treatment.

News • After-effects of cancer treatment

Inflammation after radiotherapy may last for decades, study finds

After pelvic radiotherapy, patients may live with low-grade chronic inflammation of the lower intestine 20 years after the treatment, a new study shows.

News • Radiation and immunotherapy

Promising combination therapy against "cold" breast cancer tumors

US researchers have discovered that radiation therapy combined with two types of immunotherapy can control tumors in preclinical models of triple negative breast cancer.

News • Adenoid cystic carcinoma

Treatment strategies for head and neck cancer

In a new editorial paper, researchers from the Army Hospital Hamburg discuss treatment strategies for common, but highly malignant types of head and neck tumors.

News • Promising trial results

Radiotherapy boost cuts breast cancer treatment time by at least one week

Treatment times for radiotherapy could be reduced for some early breast cancer patients, according to a trial led by University of Cambridge and The Institute of Cancer Research, London.

News • "In-beam MRI"

Radiation therapy: proton trajectory made visible

For proton radiation therapy against cancer, there is yet no direct method for mapping the beam range during dose delivery. A new method devised by Dresden scientists could help.

Article • 21-day radiotherapy

A safe and effective “shortcut” for early breast cancer treatment

Patients with early-stage breast cancer who have an elevated risk of having tumour recurrence now have the option to take a course of radiotherapy following breast conservation surgery that is only three weeks long, half the time of conventional radiotherapy treatment.

News • With or without surgery?

Early-stage lung cancer: "radiotherapy only" decision is viable, but...

Stereotactic body radiotherapy (SBRT) is increasingly used in early-stage lung cancer. However, experts caution that ditching surgical options in favour of "SBRT-only" has serious drawbacks.

News • Radiotherapy side effect assessment

How AI could enhance breast cancer treatment

Artificial Intelligence (AI) could identify patients at increased risk of side effects from radiation treatment for breast cancer, according to researchers at the University of Leicester.

News • Radiotherapy trial

Prostate cancer: radical approach greatly reduces treatment visits

A new clinical trial has shown that men diagnosed with prostate cancer can benefit from ‘radical radiotherapy’ that delivers treatment in five hospital visits instead of the typical 20.

News • MR-Linac measures oxygen levels

One step closer to targeted real time treatment of hypoxic cancers

Imaging researchers have taken a major step towards their ultimate goal of identifying cancers that are starved of oxygen so that altered treatment can be used to target them more effectively.

News • Optional treatment

Radiotherapy: no benefits for older patients with early breast cancer

Radiotherapy does not improve survival rates in older patients with early breast cancer, new research suggests.

Article • Mid-treatment scans can reduce treatment sessions

De-escalating radiation therapy for oropharynx cancer with FDG-PET

Using fluorodeoxyglucose positron emission tomography (FDG-PET) imaging may give insights into possible dose reductions in ongoing radiation therapy of head and neck cancer. A promising study to explore this option was presented at the 2022 ASTRO/ASCO Multidisciplinary Head and Cancer Symposium held in Phoenix, Arizona.

News • Stereotactic body radiotherapy

Advanced radiotherapy speeds up prostate cancer treatment

An advanced radiotherapy technique can be used to safely treat prostate cancer patients in as little as one to two weeks, compared with the current standard, which takes one to two months.

News • Equivalent outcomes in 5 vs 8-week treatment

High-risk prostate cancer: Study confirms effectiveness of shortened radiation therapy

A new randomized study confirms that men with high-risk prostate cancer can be treated with a moderately shortened course (5 vs. 8 weeks) of radiation therapy.

News • Imaging AI

Photon-counting CT improves myeloma bone disease detection

New CT technology paired with artificial intelligence-based noise reduction offers superior detection of bone disease associated with multiple myeloma at lower radiation doses than conventional CT.

News • AI vs. NSCLC

Streamlining lung cancer radiotherapy with Deep Learning

UK researchers developed and validated a deep learning algorithm that can identify and outline a non-small cell lung cancer (NSCLC) tumor on a CT scan within seconds.

News • Clinical trial

Prostate cancer: Researchers explore new radiotherapy approach

A different way of treating people with prostate cancer will be investigated by researchers at the University of Leeds in a new clinical trial funded by Yorkshire Cancer Research.

News • Oncology

A laser-powered upgrade to cancer treatment

A new research venture pairs cutting-edge particle accelerator science and radiation therapy.

News • Fire and Ice

Nanomedicine: more effective tumor treatment

Researchers have succeeded in using metal oxide nanoparticles as "radiosensitizers" – and in producing them on an industrial scale.

Article • Nuclide shortage

Radiotherapy: Nuclear waste as a potential source?

Molecular radiotherapy shows great potential in becoming a more mainstream treatment for cancer, but the field is being hampered by a limited radionuclide supply.

News • Accelerator installation

Radiosurgery: Andalusian centre to use robotic, AI-guided Cyberknife

GenesisCare announced the establishment of the Accuray CyberKnife S7 robotic accelerator that delivers radiosurgery treatment guided by AI and synchronized with real-time imaging.

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