👉 In medical terminology, "triradiation" refers to a type of radiation therapy that uses three different types of radio waves (i.e., gamma rays, alpha particles, and beta particles) in order to treat cancer. This approach is called "radiopharmaceutical" because the radio waves are used to deliver drugs or other substances to specific areas of the body. Triradiation can be used for several purposes, including: 1. Treatments for certain types of cancer: For example