less toxic than the cyclophosphamide arm, the results support the use of ifosfamide for all patients with Ewing sarcoma without metastases at presentation.
A 91-year-old female with multiple cancers developed classic Kaposi's sarcoma on a chronically lymphedematous arm 26 years after radical mastectomy and irradiation of the involved axilla.
Due to the relatively inferior long-term patient outcomes, we recognize the need for improving our understanding of pediatric sarcomas, specifically osteosarcoma, Ewing sarcoma and rhabdomyosarcoma.