[Efficacy of modified B-NHL-BFM-90 protocol on anaplastic T-cell lymphoma in children and adolescents]
| Autor: | Xiao-Fei, Sun, Zi-Jun, Zhen, Xiao-Juan, Xiang, Jia-Yu, Ling, Rou-Jun, Peng, Yi, Xia, Lei, Zheng, Wen-Biao, Luo, Hui, Lin, Zhong-Zhen, Guan |
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| Rok vydání: | 2009 |
| Předmět: |
Male
Adolescent L-Lactate Dehydrogenase Vindesine Remission Induction Cytarabine Leukopenia Thrombocytopenia Dexamethasone Disease-Free Survival Methotrexate Doxorubicin Vincristine Child Preschool Antineoplastic Combined Chemotherapy Protocols Humans Lymphoma Large-Cell Anaplastic Female Ifosfamide Child Cyclophosphamide Etoposide Follow-Up Studies Neoplasm Staging Stem Cell Transplantation |
| Zdroj: | Ai zheng = Aizheng = Chinese journal of cancer. 28(5) |
| Popis: | Anaplastic T-cell lymphoma in children and adolescents is an aggressive malignant non-Hodgkin's lymphoma (NHL). The optimal treatment regimen needs to be investigated. This study was to evaluate the efficacy of modified B-NHL-BFM-90 protocol on anaplastic T-cell lymphoma in children and adolescents.From October 2002 to January 2008, 18 untreated anaplastic T-cell lymphoma patients aged less than 16 years were enrolled, and treated with modified B-NHL-BFM-90 protocol including cyclophosphamide, vincristine, ifosfamide, etoposide, adriamycin, HD-methotrexate, vindesine, dexamethasone, cytarabine/HD-cytarabine. Intrathecal injection was given every course.Of the 18 patients, 15 (83.3%) achieved complete remission (CR), and three (16.7%) achieved partial remission (PR). The patients were followed up for 4-68 months (median, 31 months). The 3-year event-free survival (EFS) rates were (87.4+/-8.4)% for all patients, 100% for stage II patients, and (85.1+/-9.7)% for stage III/IV patients; 100% for low risk group, (88.9+/-10.5)% for moderate risk group, and (80.0+/-17.9)% for high risk group. Most patients suffered from grade 3-4 myelosuppression and recovered after active support care. One patient with stage IV disease received autologous peripheral blood stem cell transplantation (PBSCT) after CR and was still alive. Two patients had tumor relapsed and died at three and five months after off treatment, respectively.Modified B-NHL-BFM-90 protocol, with tolerable toxicity, is an effective treatment regimen for anaplastic T-cell lymphoma in children and adolescents. It should be used in experienced cancer centers and hematological units. |
| Databáze: | OpenAIRE |
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