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Proton therapy, an external beam radiotherapy in which protons deliver precise radiation doses to a tumor and spare healthy organs and tissues, is cost-effective in treating medulloblastomas, fast-growing brain tumors that mainly affect children, when compared to standard photon radiation therapy, according to research presented today at the American Society for Radiation Oncology’s (ASTRO’s) 55th Annual Meeting.
The American Society for Radiation Oncology (ASTRO) highlighted the recently published Adjuvant and Salvage Radiotherapy After Prostatectomy: ASTRO/AUA Guideline during ASTRO’s 55th Annual Meeting, September 22-25, 2013, in Atlanta.
CT texture analysis of primary tumors may be a potential imaging biomarker in localized esophageal cancer following neoadjuvant chemotherapy, according to research being presented at the 2013 Cancer Imaging and Radiation Therapy Symposium. This Symposium is sponsored by the American Society for Radiation Oncology (ASTRO) and the Radiological Society of North America (RSNA).
At the 2012 annual meeting of the American Society for Radiology Oncology (ASTRO) in Boston, Siemens Healthcare highlighted its technology to optimize and accurately image for radiation therapy treatment planning and follow-up.
November 2, 2012 — A first-of-its-kind clinical trial conducted at University Hospitals (UH) Case Medical Center Seidman Cancer Center has shown encouraging results for the use of stereotactic radiosurgery to treat kidney cancer. This noninvasive treatment technique may represent a potential new nonsurgical option for patients with the disease who have limited treatment options.
July 20, 2012 — On July 6, the Centers for Medicare and Medicaid Services (CMS) issued a proposed rule that would revise several reimbursement payment policies and rates for services furnished under the Medicare Physician Fee Schedule (MPFS) as of January 1, 2013. The proposed changes reflect an overall 15 percent reduction in payment for radiation oncology services, equaling a $300 million loss for the provision of cancer care services, according to the American Society for Radiation Oncology (ASTRO).
July 6, 2012 — Accelerated whole breast irradiation after lumpectomy is an effective treatment for ductal carcinoma in situ (DCIS), meaning many more breast cancer patients could see their treatment times reduced by half, according to a study in the June issue of the International Journal of Radiation Oncology•Biology•Physics, the official scientific journal of the American Society for Radiation Oncology (ASTRO).
November 2, 2009 — Men who receive a "boost" of proton therapy after receiving a standard course of X-ray radiation therapy have fewer recurrences of their prostate cancer compared to men who did not receive the extra dose of proton radiation, according to a first-of-its-kind study presented Nov. 2, at the American Society for Radiation Oncology’s (ASTRO) 51st Annual Meeting in Chicago.
November 2, 2009 — High-risk melanoma patients who are treated with radiation after surgery have a significantly lower risk of their cancer returning to the lymph nodes (19 percent), compared to those patients who do not have radiation therapy (31 percent), according to the first randomized study of its kind presented at the plenary session, Nov.
November 2, 2009 — Short-term hormone therapy given prior to and during radiation treatment to medium-risk prostate cancer patients increases their chance of living longer, compared to those who receive radiation alone, however there is no significant benefit for low-risk patients, according to the largest randomized study of its kind presented at the plenary session Nov.