Adjuvant Radiotherapy for Pediatric and Young Adult Nonrhabdomyosarcoma Soft-Tissue Sarcoma

In the present large single-institution study, we found positive margins and locally advanced features to be poor prognostic factors for both local progression and survival. The results from the present study have helped to characterize the therapeutic ratio of RT in pediatric and young adult sarcoma patients and have provided a basis for identifying high-risk patients for whom treatment intensification might be justified.