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).

Arc radiotherapy treatments: Breakthrough in image-guided targeting of prostate tumors

Researchers in the US and Denmark have made a breakthrough in image-guided targeting of prostate tumors during arc radiotherapy treatments. In research partially supported by Varian Medical Systems, physicists at Stanford University (California, USA) and Aarhus University Hospital (Aarhus, Denmark) have devised a method for 'real-time' tracking of the prostate motion using Varian's On-Board Imager® that shows promise in paving the way for advanced clinical treatments.

4 Mar 2010

Recurrence of breast cancer in older women: Delaying post-surgical radiation treatment increases risk

Older women who have had breast cancer surgery have a greater risk of the cancer returning if they delay their post-surgical radiation treatment, report Dana-Farber Cancer Institute scientists.

4 Mar 2010

Starting radiotherapy as soon as possible could minimise breast cancer recurrence

The longer women wait for radiotherapy after breast cancer surgery, the more chance there is of local recurrence, concludes a study published on bmj.com today.

3 Mar 2010

Researchers develop sensitive measuring system for cGVHD

Researchers from The University of Texas M. D. Anderson Cancer Center have developed a new assessment tool to measure the severity of symptoms that can complicate stem cell transplantation. The tool assesses symptoms resulting from chronic graft-versus-host disease (cGVHD), and was presented with supporting research at the 2010 Bone and Marrow Transplant Tandem Meeting.

2 Mar 2010

Federal officials focus on radiation practices at Florida clinic; Medical scan makers announce new efforts to prevent mistakes

Medicare regulations require that when patients receive some types of highly specialized cancer treatments, their radiation oncologist must be on site. But The New York Times reports that federal officials are investigating a Florida cancer clinic that billed Medicare for such treatments while the doctors were absent, sometimes on overseas trips.

27 Feb 2010

Researchers to test Radio-embolisation technique in patients with bowel cancer

Cancer Research UK this week launches a new trial for patients with bowel cancer that has spread to the liver to see whether a new radiotherapy treatment technique is more effective than standard chemotherapy.

24 Feb 2010

New Barts Cancer Research UK Centre launched

A new cancer centre, launched today, puts London at the forefront of cancer research.

23 Feb 2010

Varian Medical Systems wins 100th X-ray tube patent

Varian Medical Systems, Inc., a premier supplier of X-ray tubes and flat panel digital image detectors, announced it has been awarded a patent for improved shielding in X-ray tubes. It is the company's 100th X-ray tube patent from the United States Patent Office.

23 Feb 2010

Role of surgery and subsequent need for RT in treatment of stage I SCLC

Research published in February's edition of the Journal of Thoracic Oncology investigates the utilization of surgery and the subsequent need for radiotherapy (RT) when treating stage I small cell lung cancer (SCLC). Traditionally, SCLC treatment regimes include chemotherapy and radiotherapy for limited stage disease; however, the study concludes that in selected patients with early stage disease a lobectomy (removal of lung) had an excellent overall survival without additional treatment.

17 Feb 2010

Research assesses the overall efficacy of palliative chest RT in patients with advanced NSCLC

Research published in the February edition of the Journal of Thoracic Oncology sought to assess the overall efficacy of split-course palliative chest radiotherapy (RT) for symptom relief in patients with advanced non-small cell lung cancer. Additionally, researchers investigated the impact the regimen's two-week break has on survival outcomes.

17 Feb 2010

Calypso real-time tumor tracking system usage during IMRT for prostate cancer reduces rectal/urinary side effects

Calypso Medical Technologies, Inc., a developer of targeting technology used for accurate, precise real-time tracking of tumor targets, today announced the online publication of a clinical study in Urology (The GOLD JOURNAL). The prospective, multi-site study, entitled, “Assessing the Impact of Margin Reduction (AIM),” is the first outcomes-based study to evaluate the quality of life of high-dose intensity-modulated radiotherapy (IMRT) to the prostate with tightly contoured treatment technically described as “reduced treatment margins.”

17 Feb 2010

ViewRay earns NorTech Innovation Award for advancements in cancer radiation therapy technology

ViewRay, Inc., a privately held medical device company, has earned a NorTech Innovation Award for its advancements in radiation therapy technology for the treatment of cancer. ViewRay was honored for its unique combination of medical imaging and radiotherapy, which is designed to improve the effectiveness of cancer treatments. Radiation therapy is used to treat nearly two-thirds of today's cancer patients.

17 Feb 2010

Cancer Research UK, immatics Biotechnologies sign collaboration agreement to trial IMA950 vaccine for GMB

CANCER RESEARCH UK and Cancer Research Technology - the charity's development and commercialisation arm - have reached a collaboration agreement with immatics Biotechnologies to trial their new treatment vaccine, IMA950, for glioblastoma multiforme (GMB), one of the most common forms of brain cancer.

16 Feb 2010

Accuray: Mount Vernon Cancer Centre acquires CyberKnife Robotic Radiosurgery System

Accuray Incorporated, a global leader in the field of radiosurgery, announced today that Mount Vernon Cancer Centre in the United Kingdom has become the first National Health Service hospital to acquire a CyberKnife® Robotic Radiosurgery System.

16 Feb 2010

Provectus Pharmaceuticals publishes article on novel treatment for metastatic melanoma

Provectus Pharmaceuticals, Inc., a development-stage oncology and dermatology biopharmaceutical company, announces the publication of an article, entitled “A novel treatment for metastatic melanoma with intralesional rose bengal and radiotherapy: a case series," authored by Dr. Matthew C. Foote, Dr. Bryan H. Burmeister, Janine Thomas, and Dr. B. Mark Smithers, in the current issue of the peer-reviewed journal, Melanoma Research (20(1):48-51, February 2010).

10 Feb 2010

Advaxi to receive fund from CRUK for clinical trial of ADXS11-001

Advaxis, Inc., the live, attenuated Listeria monocytogenes (Lm) immunotherapy company, is pleased to announce that Cancer Research UK (CRUK), the UK philanthropy dedicated to cancer research, has agreed to fund the cost of a clinical trial to investigate the use of ADXS11-001, Advaxis’ lead human papilloma virus (HPV)-directed vaccine candidate, for the treatment of head and neck cancer.

10 Feb 2010

Breast cancer: Lower dose of radiotherapy in fewer, larger doses as effective as higher total dose

The chronic side-effects of radiotherapy for early breast cancer, as reported by women themselves, are not any worse when treatment is given in a lower overall dose in fewer but larger treatments according to a trial part funded by Cancer Research UK and published today in the Lancet Oncology.

8 Feb 2010

Strativa Pharmaceuticals' Zuplenz NDA: FDA issues complete response letter

Strativa Pharmaceuticals announced today that the U.S. Food and Drug Administration (FDA) issued a complete response letter regarding the new drug application (NDA) for Zuplenz® (ondansetron) oral soluble film for the prevention of nausea and vomiting associated with highly- and moderately-emetogenic chemotherapy, radiotherapy and surgery.

6 Feb 2010

Dundee Centre to help set the pace for national and international progress in cancer research

Dundee today (Thursday) becomes Scotland's first link in a unique chain of Cancer Research UK Centres that are being launched across the UK. The launch of the Dundee Centre coincides with World Cancer Day.

4 Feb 2010

Two young cancer patients receive grants from ProCure Cancer Foundation

Two young cancer patients from Virginia are the first recipients of grants from the ProCure Cancer Foundation, a new charitable organization that is providing financial assistance to families who cannot afford the nonmedical expenses associated with proton therapy.

3 Feb 2010

Radiotherapy News and Research

Further Reading

Arc radiotherapy treatments: Breakthrough in image-guided targeting of prostate tumors

Recurrence of breast cancer in older women: Delaying post-surgical radiation treatment increases risk

Starting radiotherapy as soon as possible could minimise breast cancer recurrence

Researchers develop sensitive measuring system for cGVHD

Federal officials focus on radiation practices at Florida clinic; Medical scan makers announce new efforts to prevent mistakes

Researchers to test Radio-embolisation technique in patients with bowel cancer

New Barts Cancer Research UK Centre launched

Varian Medical Systems wins 100th X-ray tube patent

Role of surgery and subsequent need for RT in treatment of stage I SCLC

Research assesses the overall efficacy of palliative chest RT in patients with advanced NSCLC

Calypso real-time tumor tracking system usage during IMRT for prostate cancer reduces rectal/urinary side effects

ViewRay earns NorTech Innovation Award for advancements in cancer radiation therapy technology

Cancer Research UK, immatics Biotechnologies sign collaboration agreement to trial IMA950 vaccine for GMB

Accuray: Mount Vernon Cancer Centre acquires CyberKnife Robotic Radiosurgery System

Provectus Pharmaceuticals publishes article on novel treatment for metastatic melanoma

Advaxi to receive fund from CRUK for clinical trial of ADXS11-001

Breast cancer: Lower dose of radiotherapy in fewer, larger doses as effective as higher total dose

Strativa Pharmaceuticals' Zuplenz NDA: FDA issues complete response letter

Dundee Centre to help set the pace for national and international progress in cancer research

Two young cancer patients receive grants from ProCure Cancer Foundation

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