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.

Protein plays a key role in cancer and DNA repair

A protein that plays a key role in copying DNA also plays a vital role in repairing breaks in it, UC Davis scientists have found. The work is helping researchers understand how cancer cells can resist radiation and chemotherapy, as well as how cells become cancerous in the first place.

4 Dec 2009

Multi-Lumen MammoSite device to treat breast cancer now available at Jupiter Medical Center

Women fighting breast cancer after a lumpectomy have a new weapon in the battle, now available at Jupiter Medical Center's Foshay Cancer Center. Today, the hospital began treating patients with the Multi-Lumen MammoSite(R) device, just approved in September by the FDA.

4 Dec 2009

The Cancer Center at Harrington receives approval to treat its first patients

The Cancer Center at Harrington has received approval to treat its first patients, Harrington Hospital announced today.

4 Dec 2009

Allos Therapeutics to launch the COMPLETE registry for patients with PTCL

Allos Therapeutics, Inc. today announced the launch of an international registry designed to address the urgent need to better understand treatment patterns and outcomes for patients with peripheral T-cell lymphoma (PTCL). The registry, known as COMPLETE (Comprehensive Oncology Measures for Peripheral T-cell Lymphoma Treatment), is a global observational study that will enroll patients with newly-diagnosed PTCL and obtain data regarding longitudinal treatment patterns and outcomes.

3 Dec 2009

Continued rise of PSA value in prostate cancer patients can indicate relapsing disease

Prostate cancer patients who have a prostate-specific antigen (PSA) value of less than or equal to 1.5 at two years after external beam radiation therapy (EBRT) are less likely to have a cancer recurrence and cancer-related death, according to a study in the December 1 issue of the International Journal of Radiation Oncology*Biology*Physics, the official journal of the American Society for Radiation Oncology (ASTRO).

3 Dec 2009

PEG polymer may prevent GI injury during cancer radiotherapy

A non-absorbed, oral co-polymer therapy under development by Midway Pharmaceuticals demonstrated the ability to protect against damage to healthy gastrointestinal tissues and to prevent lethal bacterial infections in animal models of radiation damage.

3 Dec 2009

Researchers discover ability of stem cells in brain cancer glioma to resist radiation therapy

Duke University Medical Center researchers have figured out how stem cells in the malignant brain cancer glioma may be better able to resist radiation therapy. And using a drug to block a particular signaling pathway in these cancer stem cells, they were able to kill many more glioma cells with radiation in a laboratory experiment.

2 Dec 2009

MagForce Nanotechnologies applies for EU regulatory approval of its Nano-Cancer therapy

MagForce Nanotechnologies AG, the Berlin-based medical nanotechnology company majority owned by Nanostart AG, has submitted its application for the European regulatory approval of its Nano-Cancer® therapy.

2 Dec 2009

Development of novel virus can lead to new therapeutic strategy to combat cancer

Ohio State University cancer researchers have developed a tumor-attacking virus that both kills brain-tumor cells and blocks the growth of new tumor blood vessels.

2 Dec 2009

RapidArc radiotherapy technology delivers highly-precise IMRT treatment

Former New Jersey Assemblyman Francis Bodine was surprised and delighted when his radiotherapy treatment sessions for prostate cancer went from about 20 minutes each day to less than five.

2 Dec 2009

CRO to run CEL-SCI's upcoming Phase III clinical trial

CEL-SCI Corporation, a late-stage oncology company and a developer of vaccines and therapeutics for the prevention and treatment of infectious diseases, announced today that it has retained the services of an international Contract Research Organization (CRO) to run CEL-SCI's upcoming Phase III clinical trial in advanced primary head and neck cancer with the Company's lead product candidate, Multikine®.

1 Dec 2009

Gentium announces financial results for the third quarter ended September 30, 2009

Gentium S.p.A. today reported financial results for the quarter ended September 30, 2009.

30 Nov 2009

Varian Medical Systems to exhibit its full range of detectors at RSNA Annual Meeting in Chicago

Varian Medical Systems, Inc., a premier supplier of X-ray tubes and flat panel digital image detectors, will exhibit its full range of detectors at the RSNA Annual Meeting in Chicago, Ill. from November 29 - December 3, 2009. Varian will also be exhibiting X-ray tube technology for multiple modalities as well as specialized cancer treatment technologies.

27 Nov 2009

CyberKnife Robotic Radiosurgery treatment offers new option for cancer patients in Ontario

Ontario marks a milestone with the announcement of the province's first CyberKnife Robotic Radiosurgery treatment option for cancer patients at Juravinski Cancer Centre. The technology will offer many cancer patients an effective alternative to surgery for some cancers.

26 Nov 2009

Advanced radiation delivery techniques can reduce TomoTherapy treatment time

TomoTherapy Incorporated announced today that a research study published in the November 11, 2009 International Journal of Radiation Oncology * Biology * Physics -- commonly known as the Red Journal -- indicated that TomoTherapy(SM) treatment times could be reduced by up to 66 percent using advanced radiation delivery techniques.

25 Nov 2009

Initiation of Phase I/IIa clinical trial of IL-7 announced

Cytheris SA, a clinical stage biopharmaceutical company focused on research and development of new therapies for immune modulation, today announced the initiation of a Phase I/IIa clinical trial of IL-7 in support of tumor lysate/KLH pulsed dendritic cell vaccines in a pilot study of tumor vaccination in patients with metastatic or recurrent pediatric solid tumors and altered T cell homeostasis, including patients with Ewing’s sarcoma family of tumors (ESFT), rhabdomyosarcoma, neuroblastoma, synovial cell sarcoma, desmoplastic small round cell tumor, undifferentiated sarcoma, and embryonal sarcoma.

23 Nov 2009

Scientists discover new potential target for treating non-Hodgkin's lymphoma

Physician-scientists from Weill Cornell Medical College have discovered a molecular mechanism that may prove to be a powerful target for the treatment of non-Hodgkin's lymphoma, a type of cancer that affects lymphocytes, or white blood cells. By exploiting this mechanism, researchers have been able to powerfully suppress tumor formation in lab testing and in animal models.

22 Nov 2009

Study reveals effectiveness of radiation therapy in achieving local control and palliation in patients with PNTs

Radiation therapy is effective in achieving local control and palliation in patients with pancreatic neuroendocrine tumors (PNTs), despite such tumors being commonly considered resistant to radiation therapy, according to a largest of its kind study in the November 15 issue of the International Journal of Radiation Oncology*Biology*Physics, the official journal of the American Society for Radiation Oncology (ASTRO).

20 Nov 2009

RaySearch Laboratories' interim report for the period January 1 – September 30, 2009

“It is extremely satisfying that the major development efforts during recent years are now beginning to pay off. In November our new product for Philips started generating revenues and we anticipate that the total revenue contribution from this and other new products will exceed SEK 10 M already in the fourth quarter,” says Johan Löf, President of RaySearch.

20 Nov 2009

iCAD and AdMeTech Foundation sign a strategic partnership agreement

iCAD, Inc., an industry-leading provider of advanced image analysis and workflow solutions for the early identification of cancer, today announces a strategic partnership with the AdMeTech Foundation, a non-profit organization with a mission to end prostate cancer as a patient care crisis and socio-economic problem.

19 Nov 2009

Radiation Therapy News and Research

Further Reading

Protein plays a key role in cancer and DNA repair

Multi-Lumen MammoSite device to treat breast cancer now available at Jupiter Medical Center

The Cancer Center at Harrington receives approval to treat its first patients

Allos Therapeutics to launch the COMPLETE registry for patients with PTCL

Continued rise of PSA value in prostate cancer patients can indicate relapsing disease

PEG polymer may prevent GI injury during cancer radiotherapy

Researchers discover ability of stem cells in brain cancer glioma to resist radiation therapy

MagForce Nanotechnologies applies for EU regulatory approval of its Nano-Cancer therapy

Development of novel virus can lead to new therapeutic strategy to combat cancer

RapidArc radiotherapy technology delivers highly-precise IMRT treatment

CRO to run CEL-SCI's upcoming Phase III clinical trial

Gentium announces financial results for the third quarter ended September 30, 2009

Varian Medical Systems to exhibit its full range of detectors at RSNA Annual Meeting in Chicago

CyberKnife Robotic Radiosurgery treatment offers new option for cancer patients in Ontario

Advanced radiation delivery techniques can reduce TomoTherapy treatment time

Initiation of Phase I/IIa clinical trial of IL-7 announced

Scientists discover new potential target for treating non-Hodgkin's lymphoma

Study reveals effectiveness of radiation therapy in achieving local control and palliation in patients with PNTs

RaySearch Laboratories' interim report for the period January 1 – September 30, 2009

iCAD and AdMeTech Foundation sign a strategic partnership agreement

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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