Results of multimodal therapy in Ewing's sarcoma: A retrospective analysis of 20 patients

✍ Scribed by Myriam Ben-Arush; Abraham Kuten; Monique Perez-Nahum; Yoram Cohen; Victor Bialik

• Publisher: John Wiley and Sons
• Year: 1991
• Tongue: English
• Weight: 460 KB
• Volume: 48
• Category: Article
• ISSN: 0022-4790
• DOI: 10.1002/jso.2930480110

✦ Synopsis

A retrospective analysis was performed of 20 patients with Ewing's sarcoma treated by combined modality therapy, consisting of surgery, radiotherapy, and Chemotherapy. Fourteen patients (70%) achieved complete remission and 5 patients (25%) were in partial remission at the end of treatment. One patient (5%) failed to respond to combined modality therapy. The overall 5 year actuarial survival was 64% and the disease free survival, 55%. Persistent or recurrent disease occurred in 8 patients (40%); one of them was salvaged by surgery and chemotherapy. Site and extent of primary lesion were prognosticators of patients' outcome. One patient developed radiation-related-sequelae. The efficacy of aggressive management consisting of wide surgery, radiotherapy and intermittent high dose chemotherapy is discussed.