Radiotherapy News and Research

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Radiation therapy (in North America), or radiotherapy (in the UK and Australia) also called radiation oncology, and sometimes abbreviated to XRT, is the medical use of ionizing radiation as part of cancer treatment to control malignant cells (not to be confused with radiology, the use of radiation in medical imaging and diagnosis).

Defective gene in blood cancers could be treated with already available drugs

A defective gene, normally found in blood cancers, could be treated with drugs already available for cancers with similar gene defects, scientists at Queen’s University Belfast and the University of Birmingham have revealed.

13 Jan 2022

Humoral and cellular response to primary and booster COVID-19 vaccination in immunosuppressed patients

Researchers posted the results of a retrospective observational cohort study in which they determined the humoral and cellular responses in ISP to primary and booster doses of COVID-19 vaccines.

10 Jan 2022

Black men with prostate cancer may have improved response to radiation therapy than white men

UCLA Jonsson Comprehensive Cancer Center researchers leading a meta-analysis of seven randomized trials found an "unexpected result": Although Black men appeared to have more aggressive disease when they enrolled in clinical trials of radiation therapy for prostate cancer, their treatment outcomes and disease-specific outcomes were better than those of their white counterparts.

30 Dec 2021

Study proves safety and effectiveness of novel radionuclide therapy for neuroendocrine neoplasms

A new type of peptide receptor radionuclide therapy (PRRT) has been shown to control disease in 85 percent of patients with metastatic neuroendocrine neoplasms, achieving complete remission in some patients.

23 Nov 2021

WHO joins global advocates to commemorate Day of Action for Cervical Cancer Elimination

Today WHO joins advocates around the world to commemorate a landmark Day of Action for Cervical Cancer Elimination and welcome groundbreaking new initiatives to end this devastating disease, which claims the lives of over 300 000 women each year.

17 Nov 2021

Proton therapy used for the first time in Switzerland to treat lung cancer

Today a 60-year-old patient suffering from lung cancer received proton beam therapy, a medical procedure where positively charged particles are precisely targeted at the tumor. This is the first time this type of radiotherapy has been used for lung cancer treatment in Switzerland.

9 Nov 2021

Experts discover novel tool to explore ways to advance cancer treatment

Researchers at Queen’s University Belfast have discovered a new tool, which will help to investigate more effective forms of cancer treatment.

9 Nov 2021

Experts reveal improved survival for patients with two out of three types of advanced breast cancer

Patients with two out of the three most common types of advanced breast cancer now have an average survival time of at least five years, according to a panel of experts at the Advanced Breast Cancer Sixth International Consensus Conference (ABC 6).

7 Nov 2021

Arginine treatment enhances effectiveness of radiation therapy in cancer patients with brain metastases

Treatment with arginine, one of the amino-acid building blocks of proteins, enhanced the effectiveness of radiation therapy in cancer patients with brain metastases, in a proof-of-concept, randomized clinical trial from investigators at Weill Cornell Medicine and Angel H. Roffo Cancer Institute.

7 Nov 2021

Understanding the current medical landscape of prostate cancer

In this interview, News-Medical talks to Dr. Simon Chowdhury and Laetitia Guilloux about the current state of prostate cancer, it's prevalence, treatment options and its future.

From Janssen Pharmaceuticals 2 Nov 2021

Chromosome aberrations linked to acute toxicities in esophageal cancer patients

Japanese researchers identified chromosome aberrations as a new biomarker in predicting an esophageal cancer patient's risk of experiencing severe chemoradiotherapy side effects.

28 Oct 2021

Five-day course of preoperative radiation therapy for sarcoma provides excellent local control rates

In a phase 2 single-institution study, UCLA Jonsson Comprehensive Cancer Center researchers found that dose-equivalent preoperative radiation therapy for extremity/trunk soft tissue sarcoma delivered in five days rather than over the conventional five weeks produced similar benefits and treatment side effects.

28 Oct 2021

Fewer, higher doses of post-prostatectomy radiation therapy does not increase long-term side effects

Using fewer-;but higher-;doses of radiation to treat men with prostate cancer who had their prostates removed does not increase long-term side effects or lower their quality of life compared to conventional radiation treatment, a new, multi-institutional clinical trial shows.

25 Oct 2021

Researchers find a new way to analyze diseased and healthy cells from brain tumor patients

Scientists studying the most common and aggressive type of brain tumor in adults have discovered a new way of analyzing diseased and healthy cells from the same patient.

22 Oct 2021

New system for targeted cancer radiation therapy using gold nanoparticles

Scientists from the Department of Nuclear Medicine and Tracer Kinetics at Osaka University developed a novel system for targeted cancer radiation therapy that uses gold nanoparticles labeled with astatine-211.

19 Oct 2021

Daily use of cannabidiol oil may shrink lung tumors

It may be worth exploring further the use of cannabidiol ('CBD') oil as a potential lung cancer treatment, suggest doctors in BMJ Case Reports after dealing with a daily user whose lung tumor shrank without the aid of conventional treatment.

15 Oct 2021

Radiation therapy for ventricular tachycardia may revert heart muscle cells to a younger state

Radiation therapy for ventricular tachycardia — a life-threatening irregular heart rhythm — appears to work by reverting heart muscle cells to a younger state, reducing the irregular rhythms, according to a new study from Washington University School of Medicine in St. Louis.

24 Sep 2021

Young people with cancer face inequalities in fertility preservation services across the UK

Young people who survive cancer are at risk of missing out on the chance to have children in the future, due to inequalities in fertility preservation services across the UK, new research has found.

22 Sep 2021

Artificial intelligence predicts the risk of metastatic relapse in breast cancer patients

The RACE AI study conducted by Gustave Roussy and the startup Owkin, as part of the AI for Health Challenge organized by the Ile-de-France Region in 2019, was presented as a proffered paper at ESMO.

21 Sep 2021

Study uncovers a new way to counter immune suppression in tumors

Malignant tumors can enhance their ability to survive and spread by suppressing antitumor immune cells in their vicinity, but a study led by researchers at Weill Cornell Medicine and NewYork-Presbyterian has uncovered a new way to counter this immunosuppressive effect.

20 Sep 2021