Prognostic Factors and Clinical Outcomes in Extraskeletal Ewing Sarcoma: A Cohort Study.
Jospeh MathewRavi ArjunanAshwathappa DasappaArunkumar NamachivayamPublished in: Annals of surgical oncology (2022)
Unless clearly resectable upfront, ESE should be downstaged with chemotherapy before local treatment. A margin-negative resection should be the objective when performing surgery. Definitive radiotherapy is an alternative in tumors not amenable for complete excision or when anticipated postoperative morbidity precludes radical surgery.