During the last 15 years, we have used the National Cancer Institute (NCI) 89-C-41 protocol in patients aged younger than 21 years with Burkitt's leukemia/lymphoma (BLL) and diffuse large B-cell lymphoma (DLBCL). According to the Magrath staging system, patients were classified as low and high risk. Low-risk received three cycles of the CODOX-M regimen; high-risk patients received four alternating cycles with the CODOX-M and IVAC regimens. Thirty-five patients entered the study: 32 (91%) achieved complete remission (CR); three were non-responders and died and one patient died in CR. Two responders relapsed after 2 months and one presented early B acute lymphoblastic leukemia 33 months from the end of therapy. The 5-year overall survival and event free-survival are 83% and 80%, respectively. No late toxicity was registered. In our experience with a median follow-up of 11 years, the NCI 89-C-41 protocol has confirmed its high cure rate in BLL and DLBCL children and adolescents.
Unrelated cord blood transplant in children with high-risk acute lymphoblastic leukemia: a long-term follow-up / Iori, A.p., Arcese, W., Milano, F., Calabrese, E., Torelli, G.f., Barberi, W., Mascolo, M.g., DE FELICE, L., Screnci, M., Lucarelli, B., Malandruccolo, L., Perrone, M.p., Salvatori, S., Laurenti, L., Iannella, E., Ricci, R., Moleti, M.l., Foa, R.. - In: HAEMATOLOGICA. - ISSN 0390-6078. - 92:(2007), pp. 1051-1058. [10.3324/haematol.11271]
Unrelated cord blood transplant in children with high-risk acute lymphoblastic leukemia: a long-term follow-up.
BARBERI, Walter;FOA, Roberto
2007
Abstract
During the last 15 years, we have used the National Cancer Institute (NCI) 89-C-41 protocol in patients aged younger than 21 years with Burkitt's leukemia/lymphoma (BLL) and diffuse large B-cell lymphoma (DLBCL). According to the Magrath staging system, patients were classified as low and high risk. Low-risk received three cycles of the CODOX-M regimen; high-risk patients received four alternating cycles with the CODOX-M and IVAC regimens. Thirty-five patients entered the study: 32 (91%) achieved complete remission (CR); three were non-responders and died and one patient died in CR. Two responders relapsed after 2 months and one presented early B acute lymphoblastic leukemia 33 months from the end of therapy. The 5-year overall survival and event free-survival are 83% and 80%, respectively. No late toxicity was registered. In our experience with a median follow-up of 11 years, the NCI 89-C-41 protocol has confirmed its high cure rate in BLL and DLBCL children and adolescents.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
