NCT03164460 2026-02-13
Stereotactic Body Radiation Therapy or Intensity Modulated Radiation/Proton Therapy in Treating Patients With Recurrent Head and Neck Cancer
M.D. Anderson Cancer Center
Phase 2 Suspended
M.D. Anderson Cancer Center
Emory University
Thomas Jefferson University
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University