Source: www.oncologynurseadvisor.com Author: Kathy Boltz, PhD When it comes to specialized cancer surgery, the more experienced the surgeon, the better the outcome is generally true. The same might hold true for radiation therapy used to treat head and neck cancer, according to a new study. Published in the Journal of Clinical Oncology(1) with an accompanying editorial(2), the study compared survival and other outcomes in 470 patients treated with radiation therapy at 101 treatment centers through a clinical trial held from 2002 to 2005. The trial was sponsored by the National Cancer Institute and organized by the Radiation Therapy Oncology Group (RTOG). It was conducted by researchers at The Ohio State University Comprehensive Cancer Center – Arthur G. James Cancer Hospital in Columbus. The findings indicated that patients treated at the less-experienced centers were more likely to have cancer recurrence compared with highly experienced centers (62% vs 42%, respectively, at 5 years) and had poorer overall survival compared with those at the highly experienced centers (51% vs 69% 5-year survival, respectively). “Our findings suggest that institutional experience strongly influences outcomes in patients treated with radiation therapy for head and neck cancer,” said first author Evan Wuthrick, MD. “They indicate that patients do better when treated at centers where more of these procedures are performed versus centers that do fewer.” Radiation therapy for head and neck cancer requires complex treatment planning that can vary considerably between institutions and physicians. In addition, significant short-term and long-term side effects can occur that require management [...]