Particle Therapy is a type of cancer treatment that uses charged particles, such as protons or heavy ions, to target tumors. Unlike traditional X-ray radiation therapy, which can affect surrounding healthy tissue, particle therapy delivers precise doses of radiation directly to the tumor, minimizing damage to nearby organs. This therapy is particularly effective for certain types of cancers, including those in children and tumors located near critical structures. Proton therapy is the most common form of particle therapy, and ongoing research continues to explore its benefits and applications in oncology.