NCT00423618 2021-03-18VORTEXSheffield Teaching Hospitals NHS Foundation TrustPhase 3 Completed216 enrolled
NCT00091351 2016-07-06Surgery With or Without Radiation Therapy in Treating Patients With Primary Soft Tissue Sarcoma of the Retroperitoneum or PelvisAlliance for Clinical Trials in OncologyPhase 3 Completed370 enrolled