Term: fast-neutron beam radiation Pronunciation: (fast-NOO-tron beem RAY-dee-AY-shun) May 24, 2024October 7, 2025 Description: A type of radiation therapy that uses tiny particles called neutrons made by a machine called a cyclotron. Related Posts:PROTON BEAM RADIATION THERAPY (PBRT) for Prostate CancerProton Beam Therapy May Improve Survival Compared to…ASTRO Issues New Updated Clinical Guideline for…Omitting Adjuvant Radiation Therapy in Younger Low…Short Course Neoadjuvant Radiation Therapy Effective…ASTRO Guideline for Stereotactic Body Radiation…