Arc-based radiation therapy continues to gain ground as physicians opt for treatment options that not only are more precisely tailored to each tumor site, but also delivered in fewer visits, which is significantly more convenient for both patients and cancer centers. With a variety of radiation therapy techniques available, from intensity-modulated radiation therapy (IMRT) and whole-body irradiation (WBI) to proton therapy and stereotactic body radiation therapy (SBRT), cancer centers around the country are now, more than ever, able to offer patients a more effective solution for targeting and treating their diseases.