Abstract:
BACKGROUND:In Mexico and other developing countries, few reports of the survival of children with acute leukaemia exist. Objective. We aimed at comparing the disease-free survival of children with acute myeloid leukaemia who, in addition to being treated with the Latin American protocol of chemotherapy and an autologous transplant, either underwent early intensified chemotherapy or did not undergo such treatment. PROCEDURE:This was a cohort study with a historical control group, forty patients, less than 16 years old. Group A (20 patients), diagnosed in the period 2005-2007, was treated with the Latin American protocol of chemotherapy with an autologous transplant plus early intensified chemotherapy: high doses of cytarabine and mitoxantrone. Group B (20 patients), diagnosed in the period 1999-2004, was treated as Group A, but without the early intensified chemotherapy. RESULTS:Relapse-free survival for Group A was 90% whereas that for Group B it was 60% (P = 0.041). Overall survival for Group A (18, 90%) was higher than that for Group B (60%). Complete remission continued for two years of follow-up. CONCLUSIONS:Relapse-free survival for paediatric patients treated with the Latin American protocol of chemotherapy with an autologous transplant plus early intensified chemotherapy was higher than that for those who did not receive early intensified chemotherapy.
journal_name
Biomed Res Intjournal_title
BioMed research internationalauthors
Jiménez-Hernández E,Dueñas-González MT,Arellano-Galindo J,Medrano-Ortíz-De-Zárate ME,Bekker-Méndez VC,Berges-García A,Solís-Labastida K,Sánchez-Jara B,Tiznado-García HM,Jaimes-Reyes EZ,García-Jiménez X,Espinoza-Hernández L,Núñez-doi
10.1155/2015/940278subject
Has Abstractpub_date
2015-01-01 00:00:00pages
940278eissn
2314-6133issn
2314-6141journal_volume
2015pub_type
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