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.

Glioblastomas patients with affected stem cell niche experience progression-free survival

Patients with deadly glioblastomas who received high doses of radiation that hit a portion of the brain that harbors neural stem cells had double the progression-free survival time as patients who had lower doses or no radiation targeting the area, a study from the Radiation Oncology Department at UCLA's Jonsson Comprehensive Cancer Center has found.

26 Jul 2010

North Shore-LIJ Health System seeks oropharynx patients for phase I clinical trial

The North Shore-LIJ Health System Department of Radiation Medicine announced today it is seeking patients with cancer of the oropharynx (back of the mouth) to participate in a Phase I clinical trial.Subjects must be newly diagnosed and not have undergone any previous treatment. Further, their cancer must be unassociated with the human papilloma virus (HPV-negative), or, if it is HPV-positive, they must be current or former pack-a-day smokers for at least 10 years.

26 Jul 2010

Cancer institute offers new tumor monitoring system for radiation therapy patients

A new system that utilizes a precise a GPS-like system to track prostate cancer tumors is now being offered to patients undergoing radiation therapy at Cedars-Sinai's Samuel Oschin Comprehensive Cancer Institute. The monitoring system, called Calypso, allows radiation beams to more precisely target the cancer as it gives real-time positioning information that allows the radiation beams to focus directly on the cancer.

23 Jul 2010

NVCI, CSN and Workforce CONNECTIONS partner to launch ARRA funded nursing internship program

Nevada Cancer Institute (NVCI) is launching its Plus One Program, a paid nursing internship initiative to equip nursing graduates with advanced training to give them an edge in today's competitive nursing job market. After completing a paid one-year internship at NVCI, participants will become oncology nurses, a highly sought-after specialty. These specialized jobs have the potential to pay increased wages, provide excellent benefits and support articulated career ladders within the field of oncology.

23 Jul 2010

Early bird registration for 2nd International Symposium on MR-guided Focused Ultrasound ends on July 31, 2010

The Focused Ultrasound Surgery Foundation today issued a reminder that early bird registration discounts will end on Saturday, July 31 for the upcoming 2nd International Symposium on MR-guided Focused Ultrasound.

23 Jul 2010

BSD provides additional information to FDA for 510(k) submission of MicroThermX Microwave Ablation System

BSD Medical Corporation today announced that it has provided the additional information requested by the U.S. Food and Drug Administration (FDA) for review of the 510(k) submission the Company filed for premarket clearance of the Company's Phase II MicroThermX® Microwave Ablation System (MTX-180) for ablation of soft tissue.

22 Jul 2010

Hybrid Linac-MR imaging system tracks cancer tumors in real time

Today, at the 52nd Annual Meeting of the American Association of Physicists in Medicine (AAPM) in Philadelphia, a group of researchers from Stanford University will describe the latest developments toward their goal of integrating two existing medical devices -- medical linear accelerators, or "linacs," which produce powerful X-rays for treating cancer, and magnetic resonance imagers (MRIs), which are widely used to image tumors in the human body.

21 Jul 2010

ASTRO accepts 4 abstracts on Stereotactic Body Radiation Therapy for NSCLC

The American Society for Radiation Oncology (ASTRO) has accepted four abstracts from users of Elekta Stereotactic Body Radiation Therapy (SBRT) technology on the use of SBRT to treat non-small cell lung cancer (NSCLC). The clinicians will present their findings during presentations at ASTRO's 52nd Annual Meeting (October 31 - November 4) at the San Diego Convention Center.

From Elekta 20 Jul 2010

Study seeks patients with cancer of oropharynx to participate in Phase I clinical trial of SRS

The North Shore-LIJ Health System Department of Radiation Medicine announced today it is seeking patients with cancer of the oropharynx (back of the mouth)) to participate in a Phase I clinical trial.

20 Jul 2010

Case Western Reserve awarded $0.5M for study of breast cancer in older women

Cynthia Owusu, MD, associate professor at Case Western Reserve University and geriatric-oncologist at University Hospitals Case Medical Center, the School's primary affiliate, has received nearly $500,000 from Susan G. Komen For the Cure to fund a novel three-year study aimed at improving outcomes for older women with newly-diagnosed breast cancer.

20 Jul 2010

IBA Dosimetry to showcase Blue Phantom[2] radiation therapy commissioning solution with LDA-99SC at AAPM

IBA Dosimetry, member of IBA Group, will showcase its latest innovation in radiation therapy commissioning solutions, the Blue Phantom[2] water phantom equipped with advanced Linear Diode Array technology (LDA-99SC), at the American Association of Physicists in Medicine Annual Meeting in Philadelphia, July 18 - 22, 2010.

19 Jul 2010

Proton therapy treatment for anal canal cancer performed for first time in US

The INTEGRIS Cancer Institute of Oklahoma and the ProCure Proton Therapy Center announce a breakthrough treatment approach for anal canal cancer. For the first time in the United States proton therapy is now being used to treat this type of cancer.

17 Jul 2010

An overview of AAPM annual meeting

AAPM is the premier organization in medical physics, a broadly-based scientific and professional discipline encompassing physics principles and applications in medicine and biology. Its membership includes medical physicists who specialize in research that develops cutting-edge technologies and board-certified clinical medical physicists who apply these technologies in community hospitals, clinics, and academic medical centers.

16 Jul 2010

Philadelphia to host 52nd annual meeting of American Association of Physicists in Medicine

Next week the city of Philadelphia will host the 52nd annual meeting of the American Association of Physicists in Medicine (AAPM), the premier organization in medical physics, a broadly-based scientific and professional discipline encompassing physics principles and applications in medicine and biology.

16 Jul 2010

Initial sponsors of 2nd International Symposium on MR-guided Focused Ultrasound announced

The Focused Ultrasound Surgery Foundation has announced that eight leading manufacturers are among the initial sponsors of the 2nd International Symposium on MR-guided Focused Ultrasound, scheduled for October 17 through 20 near Washington, D.C.

From Elekta 16 Jul 2010

Meningiomas account for about 25% of primary brain tumors: Mayo Clinic Health Letter

Meningiomas, the most common type of brain tumors, are rarely cancerous and may not require treatment. The July issue of Mayo Clinic Health Letter offers an overview of this brain tumor that is usually benign.

16 Jul 2010

Premier, Xoft execute group purchasing contract

Premier Inc., an alliance of more than 2,300 U.S. hospitals and 67,000-plus other healthcare sites working together to achieve high quality, cost-effective care, and Xoft, Inc., the leading provider of FDA-cleared Electronic Brachytherapy Systems, announced the execution of a group purchasing contract. Xoft was awarded an exclusive three-year contract for brachytherapy systems with Premier Purchasing Partners L.P., the group purchasing unit of Premier, Inc.

15 Jul 2010

ABR qualifies eDataAudit as Practice Quality Improvement for Maintenance of Certification

D3 Radiation Services announced today that the American Board of Radiology (ABR) has qualified eDataAudit--a new service designed to reduce errors in the delivery of radiation therapy--as a Practice Quality Improvement (PQI) for the purpose of Maintenance of Certification (MOC).

15 Jul 2010

Highlights of AAPM 52nd meeting

The 52nd meeting of the American Association of Physicists in Medicine (AAPM) convenes from July 18 - 22, 2010 in Philadelphia, PA.

14 Jul 2010

New prediction tool estimates risk for recurrence after breast-conserving surgery in DCIS patients

The decision regarding treatment following breast-conserving surgery for patients diagnosed with ductal carcinoma in-situ (DCIS) has long been an area of discussion and confusion for patients and physicians alike. While the mortality rates for DCIS remain low, the risk of local recurrence in the breast is high. Standard treatments following surgery include radiation therapy and hormone treatment. While both treatments have been proven to lower the risk of recurrence in the breast, neither has been shown to improve survival, and both carry potentially serious risks.

14 Jul 2010

Radiation Therapy News and Research

Further Reading

Glioblastomas patients with affected stem cell niche experience progression-free survival

North Shore-LIJ Health System seeks oropharynx patients for phase I clinical trial

Cancer institute offers new tumor monitoring system for radiation therapy patients

NVCI, CSN and Workforce CONNECTIONS partner to launch ARRA funded nursing internship program

Early bird registration for 2nd International Symposium on MR-guided Focused Ultrasound ends on July 31, 2010

BSD provides additional information to FDA for 510(k) submission of MicroThermX Microwave Ablation System

Hybrid Linac-MR imaging system tracks cancer tumors in real time

ASTRO accepts 4 abstracts on Stereotactic Body Radiation Therapy for NSCLC

Study seeks patients with cancer of oropharynx to participate in Phase I clinical trial of SRS

Case Western Reserve awarded $0.5M for study of breast cancer in older women

IBA Dosimetry to showcase Blue Phantom[2] radiation therapy commissioning solution with LDA-99SC at AAPM

Proton therapy treatment for anal canal cancer performed for first time in US

An overview of AAPM annual meeting

Philadelphia to host 52nd annual meeting of American Association of Physicists in Medicine

Initial sponsors of 2nd International Symposium on MR-guided Focused Ultrasound announced

Meningiomas account for about 25% of primary brain tumors: Mayo Clinic Health Letter

Premier, Xoft execute group purchasing contract

ABR qualifies eDataAudit as Practice Quality Improvement for Maintenance of Certification

Highlights of AAPM 52nd meeting

New prediction tool estimates risk for recurrence after breast-conserving surgery in DCIS patients

Industry Focus eBook - Neurology/Neuroscience - 2nd 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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