More than 30 studies were presented during poster or oral sessions at the 57th Annual Meeting of the American Association of Physicists in Medicine held in Almost 13 years since commercial launch of the original TomoTherapy System, customers continue to explore the boundaries of clinical utilization for this innovative tool used when radiation is indicated to treat routine to complex cancer cases. Research highlights include: for Medical Sciences and UT Southwestern Medical Center presented the first clinical applications and associated dosimetric results of TomoHelical based spatially fractionated radiotherapy for deep seated tumors.