Radiation Therapy News and Research

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Radiation therapy (also called radiotherapy, x-ray therapy, or irradiation) is the use of a certain type of energy (called ionizing radiation) to kill cancer cells and shrink tumors. Radiation therapy injures or destroys cells in the area being treated (the “target tissue”) by damaging their genetic material, making it impossible for these cells to continue to grow and divide. Although radiation damages both cancer cells and normal cells, most normal cells can recover from the effects of radiation and function properly. The goal of radiation therapy is to damage as many cancer cells as possible, while limiting harm to nearby healthy tissue.

First Phase II study of immunotherapy combined with curative radiotherapy for unresectable locally advanced NSCLC

Researchers from Japan today reported that the first phase II study to evaluate the efficacy and safety of durvalumab and concurrent curative radiation therapy for PD-L1-positive unresectable locally advanced non-small cell lung cancer without chemotherapy met its primary endpoint with tolerable adverse reactions.

8 Aug 2022

Increased use of stereotactic body radiation therapy for NSCLC patients can reduce treatment disparities

The use of Stereotactic Body Radiotherapy (SBRT) for patients with non-small cell lung cancer can reduce treatment disparities between White and Black patients, according to research presented today at the IASLC World Conference on Lung Cancer 2022 in Vienna.

8 Aug 2022

New study to investigate focused ultrasound's role in addressing neurofibromatosis type 2

The Focused Ultrasound Foundation and the Children's Tumor Foundation (CTF) have established a partnership to advance innovative, noninvasive treatments in pediatrics.

21 Jul 2022

Hitting rewind on the spread of pancreatic cancer

News-Medical speaks to Linxiang Lan, a staff scientist at The Institute of Cancer Research, about a fundamental discovery that could pave way for new pancreatic cancer treatments.

14 Jul 2022

Clinical trial examining the combination of atezolizumab and chemoradiation for patients with limited-stage SCLC reaches accrual

The NRG Oncology/Alliance clinical trial NRG-LU005, examining the addition of the immunotherapy drug atezolizumab combined with chemoradiation for patients with limited-stage small cell lung cancer (SCLC) recently reached the trial's accrual goal of 506 patients.

8 Jul 2022

Rare Cells Capable of Transforming into Leukemia may Provide new Insight into Leukemic Landscape

In our latest interview, News Medical speaks to Adam G. Schrum, PhD, Associate Professor of Molecular Microbiology & Immunology and Surgery at the University of Missouri, about how dysfunction in an unusual type of thymocyte cell may develop into leukemia in some patients.

8 Jul 2022

Lung cancer patients treated with immune checkpoint inhibitors can be safely vaccinated against COVID-19, study says

Cancer patients have received priority status to receive COVID-19 vaccinations but there is limited data regarding the safety and efficacy of the vaccines for patients treated for lung cancer with immune checkpoint inhibitors.

22 Jun 2022

Medical societies publish guidelines on how to treat pre-invasive lesions of the vulva

Four international medical societies have collaborated on consensus statements for physicians, published in the Journal of Lower Genital Tract Disease, about how to treat pre-invasive lesions of the vulva.

21 Jun 2022

Combination of three technologies makes potential treatment effective against aggressive brain tumor

A drug carrier able to reach the brain, bind to an aggressive type of tumor called glioblastoma multiforme, and release a chemotherapeutic agent has been tested for the first time by Brazilian researchers.

15 Jun 2022

Prostate cancer treatment guidelines need to be updated, research suggests

Current guidelines used to plan salvage radiation treatments in patients with local recurrence of prostate cancer should be updated to take into consideration information derived from novel imaging modalities, such as PSMA PET, according to research presented at the Society of Nuclear Medicine and Molecular Imaging 2022 Annual Meeting.

15 Jun 2022

Native Americans have to travel large distances to access radiation therapy, study shows

Experiencing higher rates of certain cancers than non-Hispanic whites, many Native Americans have to travel especially large distances to access radiation therapy, according to a study led by Washington State University researchers.

13 Jun 2022

Inhaled recombinant IL-15 tested in pet dogs with metastatic lung disease from osteosarcoma or melanoma

A protein that the body naturally produces could become an important new immunotherapy drug in the cache of cancer-fighting tools available to oncologists.

9 Jun 2022

New discovery could pave the way for more effective cancer immunotherapy

A type of white blood cell previously known only as a helper in the immune system appears also to be the instigator of the body's defenses against cancerous tumors.

31 May 2022

New compounds for cancer immunotherapy via STING-mediated immune activation

Innovations in cancer immunotherapy have achieved clinical success by considerably increasing the survival rate of patients undergoing cancer treatment.

31 May 2022

New approach could treat brain tumors and also prevent or delay recurrences

Scientists at the University of Michigan Rogel Cancer Center were optimistic when they identified a small molecule that blocked a key pathway in brain tumors.

27 May 2022

Combined treatment approach proves to be beneficial for prostate cancer patients

Practice-changing research from Cedars-Sinai Cancer shows that a combination of androgen deprivation therapy - a commonly used hormone injection - plus pelvic lymph node radiation, kept nearly 90% of clinical trial patients' prostate cancer at bay for five years.

26 May 2022

Using 'off-the-shelf' engineered stem cell based therapy for treating glioblastomas post-surgery

Glioblastomas (GBMs) are highly aggressive cancerous tumors of the brain and spinal cord. Brain cancers like GBM are challenging to treat because many cancer therapeutics cannot pass through the blood-brain barrier, and more than 90 percent of GBM tumors return after being surgically removed, despite surgery and subsequent chemo- and radiation therapy being the most successful way to treat the disease.

19 May 2022

Radiation Therapy News and Research

Further Reading

First Phase II study of immunotherapy combined with curative radiotherapy for unresectable locally advanced NSCLC

Increased use of stereotactic body radiation therapy for NSCLC patients can reduce treatment disparities

New study to investigate focused ultrasound's role in addressing neurofibromatosis type 2

Hitting rewind on the spread of pancreatic cancer

Clinical trial examining the combination of atezolizumab and chemoradiation for patients with limited-stage SCLC reaches accrual

Rare Cells Capable of Transforming into Leukemia may Provide new Insight into Leukemic Landscape

Lung cancer patients treated with immune checkpoint inhibitors can be safely vaccinated against COVID-19, study says

Medical societies publish guidelines on how to treat pre-invasive lesions of the vulva

Combination of three technologies makes potential treatment effective against aggressive brain tumor

Prostate cancer treatment guidelines need to be updated, research suggests

Native Americans have to travel large distances to access radiation therapy, study shows

Inhaled recombinant IL-15 tested in pet dogs with metastatic lung disease from osteosarcoma or melanoma

New discovery could pave the way for more effective cancer immunotherapy

New compounds for cancer immunotherapy via STING-mediated immune activation

New approach could treat brain tumors and also prevent or delay recurrences

Combined treatment approach proves to be beneficial for prostate cancer patients

Using 'off-the-shelf' engineered stem cell based therapy for treating glioblastomas post-surgery

New smoking-cessation program helps more cancer patients to quit successfully

New guideline provides guidance on the use of radiation therapy to treat patients with brain metastases

Funding innovative technologies to revolutionize cancer research

Industry Focus eBook - Cell biology (5th edition) eBook

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

Advancing Intracellular Delivery with LumiPore®

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