Randomized Study of Charged Particle RT for Chordomas and Chondrosarcomas of the Base of Skull or Cervical Spine
- Participants will be assigned to a dose level by random chance, like flipping a coin.
- A treatment plan will be determined by a treatment planning CT scan and will either
involve 40-44 treatments or 37-40 treatments.
Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment
Establish acute and late toxicity rates for the different dose schedules.
John E. Munzenrider, MD
Massachusetts General Hospital
United States: Institutional Review Board
|Massachusetts General Hospital||Boston, Massachusetts 02114-2617|