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).

Using metal oxide nanoparticles as 'radiosensitizers' for gentler cancer treatment

Radiation therapy is one of the cornerstones of cancer therapy. However, some types of tumor respond little or hardly at all to radiation. If it were possible to make tumor cells more sensitive, treatment would be more effective and gentler.

10 Mar 2022

Novel nanoparticles enable synergy of radiation and photodynamic therapies of deep tumor tissues

Researchers Dr Yansong Feng and Prof. Hong Zhang at the Van 't Hoff Institute for Molecular Sciences at the University of Amsterdam (UvA) have designed and synthesized novel multi-layered, multi-functional nanoparticles that enable a combination of radiotherapy and photodynamic therapy for deep cancer tissue.

10 Mar 2022

Choice of initial treatment not related to depression, emotional well-being in prostate cancer patients

Depression and other mental health outcomes are similar for men choosing different options for initial treatment of localized prostate cancer, reports a study in The Journal of Urology, an Official Journal of the American Urological Association.

3 Mar 2022

Penn Medicine receives $12.3 million NIH grant to study FLASH radiotherapy for cancer

With more than $12 million in new funding from the National Institutes of Health, the Abramson Cancer Center at the University of Pennsylvania will build on its preclinical research of an emerging form of radiation that provides ultra-fast doses-;of under a second, compared to several minutes with conventional radiation-;and shows promise of greater protection of normal tissue, thereby minimizing toxic effects to the body.

1 Mar 2022

ESMO announces a new series of resources to guide physicians in oncological practice

ESMO, the leading professional organization for medical oncology, announces a new series of resources designed to guide physicians in areas of oncological practice not covered by guidelines, where current evidence is insufficient to evenly inform clinical decision-making.

28 Feb 2022

New trial aims to test a non-invasive treatment for early-stage liver cancer

Researchers are set to trial a non-invasive treatment for inoperable early-stage liver cancer, thanks to an injection of over $2 million in federal government funding.

25 Feb 2022

Study finds the optimal duration of treatments for patients with high-risk prostate cancer

Patients receiving radiotherapy to treat high-risk prostate cancer also benefit from androgen deprivation therapy.

25 Feb 2022

Outcomes of SARS-Cov-2 infection in patients undergoing active anti-cancer treatment

Researchers demonstrated that irrespective of the type of ACT, SARS-CoV-2 infection rates in patients receiving ACT remained comparable to the general population.

25 Feb 2022

Traditional Chinese medicine can be an effective radiosensitizer for patients with nasopharyngeal carcinoma

Treatment of nasopharyngeal carcinoma (NPC), a group of cancers that originate in the nose and throat, is made complicated by their unique position. Radiation therapy is often the main curative treatment for NPC. However, some patients are resistant to radiation therapy.

25 Feb 2022

New analysis on intersectionality in cancer care

Intersectionality posits that social categorizations and personal identities are interconnected in a way that creates a unique nuanced lived experience for individuals rather than an additive experience.

24 Feb 2022

Study offers a new, effective therapeutic option against glioblastoma

A study recently accepted for publication in The Journal of Clinical Investigation describes a new and effective therapy to treat glioblastoma: the concomitant use of ADI-PEG20 together with focal brain radiotherapy.

22 Feb 2022

Locoregional treatment does not improve outcomes in women with stage IV breast cancer

Treating a tumor in the breast when distant metastases have already occurred does not improve outcomes in women with stage IV breast cancer, according to a new study published in the Journal of Clinical Oncology.

17 Feb 2022

Flinders study reflects a need to streamline referrals for cancer treatment

Patients undergoing primary radiotherapy treatment with or without chemotherapy, rather than surgery, for head and neck cancers are more likely to experience delays in their treatment starting, according to a new analysis from Flinders University.

14 Feb 2022

Development of QCC-targeting therapeutic agents may lead to new cancer treatments

Announcing a new review article publication for Acta Materia Medica journal. Quiescent cancer cells (QCCs) reversibly reside in G0 phase, thus allowing them to survive chemotherapy and radiotherapy, which generally target proliferating cells.

10 Feb 2022

Potential tumor vulnerability may be exploited to improve treatment of neuroblastoma

A Ludwig Cancer Research study has identified a potential vulnerability in neuroblastoma tumors that might be exploited to improve treatment of the aggressive childhood cancer, which accounts for roughly 15% of all deaths from pediatric malignancies.

7 Feb 2022

Researchers investigate how messenger substances signal inflammation during damaged cell removal

A research team from Cologne and Osnabrück has investigated in detail how messenger substances signal inflammation during the removal of damaged cells in the body.

4 Feb 2022

Trastuzumab combined with trimodality treatment for HER2-overexpressing esophageal cancer found to be ineffective

The NRG Oncology clinical trial NRG-RTOG 1010, studying the addition of the drug trastuzumab to chemoradiation and surgery, did not reach its primary goal of improving disease-free survival (DFS) rates for patients with HER2 overexpressing esophageal adenocarcinoma.

22 Jan 2022

Radiotherapy News and Research

Further Reading

Using metal oxide nanoparticles as 'radiosensitizers' for gentler cancer treatment

Novel nanoparticles enable synergy of radiation and photodynamic therapies of deep tumor tissues

Choice of initial treatment not related to depression, emotional well-being in prostate cancer patients

Penn Medicine receives $12.3 million NIH grant to study FLASH radiotherapy for cancer

ESMO announces a new series of resources to guide physicians in oncological practice

New trial aims to test a non-invasive treatment for early-stage liver cancer

Study finds the optimal duration of treatments for patients with high-risk prostate cancer

Outcomes of SARS-Cov-2 infection in patients undergoing active anti-cancer treatment

Traditional Chinese medicine can be an effective radiosensitizer for patients with nasopharyngeal carcinoma

New analysis on intersectionality in cancer care

Study offers a new, effective therapeutic option against glioblastoma

Locoregional treatment does not improve outcomes in women with stage IV breast cancer

Flinders study reflects a need to streamline referrals for cancer treatment

Development of QCC-targeting therapeutic agents may lead to new cancer treatments

Potential tumor vulnerability may be exploited to improve treatment of neuroblastoma

Researchers investigate how messenger substances signal inflammation during damaged cell removal

Trastuzumab combined with trimodality treatment for HER2-overexpressing esophageal cancer found to be ineffective

Study findings could help guide treatment planning for men with high-risk prostate cancer

Addition of hormone therapy to radiotherapy treatments improves survival in prostate cancer patients

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

Cancer Research eBook

Achieving and maintaining ISO 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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