Outcomes of Treatment of Children and Adolescents With Recurrent Non-Hodgkin’s Lymphoma and Hodgkin’s Disease With Dexamethasone, Etoposide, Cisplatin, Cytarabine, and l-Asparaginase, Maintenance Chemotherapy, and Transplantation: Children’s Cancer Group Study CCG-5912

Abstract
PURPOSE: To determine the toxicity and response rate in children treated with dexamethasone, etoposide, cisplatin, high-dose cytarabine, and l-asparaginase (DECAL) for recurrent non-Hodgkin’s lymphoma (NHL) and Hodgkin’s disease (HD). PATIENTS AND METHODS: Ninety-seven children with recurrent NHL (n = 68) or HD (n = 29) were enrolled. Treatment consisted of two cycles of DECAL, then bone marrow transplantation or up to four cycles of ifosfamide, mesna, and etoposide alternating with DECAL maintenance therapy. RESULTS: After two cycles of DECAL induction therapy, complete response (CR) or partial response (PR) was reported in 19 (65.5%; 10 CRs and nine PRs) of 29 patients with HD and 29 (41.6%; 23 CRs and six PRs) of 68 patients with NHL. When only 24 patients with HD and 58 patients with NHL who were assessable for response were considered, the response rates were 79.2% (19 of 24 patients) and 50.0% (29 of 58 patients), respectively. Five-year event-free survival was 26% ± 9% and 23% ± 5% in patients with...