Neoplasms

All Conditions

Rare Diseases

Sarcoma

Neoplasms, Connective and Soft Tissue

Neoplasms by Histologic Type

Soft Tissue Sarcoma

Micronutrients

All Drugs and Chemicals

Cobalt

28 daily fractions of 1.8 cobalt gray equivalent(CGE)/fx for total of 50.4 CGE over 5.5 weeks.

Standard of care surgery will be performed 4-6 weeks after the completion of radiation.

Preoperative proton therapy

Standard of care surgery will be performed 4-6 weeks after completion of radiation.

Surgery

Daniel J Indelicato, MD

The goal of this study is to evaluate radiation treatment intended to increase the chance of curing your sarcoma and decrease the side effects of proton therapy.

This study will also look at the tumor tissue that was removed during your initial biopsy and your final surgery for information that may help to treat retroperitoneal sarcoma in the future.

Data collection will be obtained from the patient's medical records including initial evaluation, pathology report, dosimetry information, radiotherapy completion records and follow-up.

Study title	NCT ID	Conditions	Interventions	Eligibility	Organization	Link
Preoperative Proton Radiotherapy for Retroperitoneal Sarcoma	NCT00901836	Retroperitoneal...	Preoperative pr... Surgery	18 Years -	University of Florida
Preoperative Proton Radiotherapy for Retroperitoneal Sarcoma	NCT00901836	Retroperitoneal...	Preoperative pr... Surgery	18 Years -	University of Florida

Spots Global Cancer Trial Database for preoperative proton therapy