ASTRO leads the way to help physicians improve security and reduce medical mistakes The American Society for Radiation Oncology has focused on a six-point patient protection plan that may improve safety and quality and decrease the chances of medical errors, ASTRO Table Chairman Tim R Click here . Williams, M.D., today said. ‘ASTRO’s highest priority is definitely ensuring patients receive the safest, most reliable treatments by giving tools and professional guidance to our members. We have been developing and refining a number of these applications for years plus they have been producing a huge difference in the standard of malignancy treatment. By committing to this course of action, we are redoubling our attempts in this essential area of our specialty,’ Dr.