Intensive therapy and prognostic factors in acute lymphoblastic leukemia of childhood:CCG 141. A report from Childrens Cancer Study Group.

Intensive therapy and prognostic factors in acute lymphoblastic leukemia of childhood:CCG 141. A report from Childrens Cancer Study Group.
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儿童急性淋巴细胞白血病的强化治疗和预后因素:CCG 141。儿童癌症研究组的报告。

DOI:
10.1007/978-3-642-67984-1_12
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发表时间:
1981
期刊:
Haematology and blood transfusion
影响因子:
--
通讯作者:
Hammond,D
Hammond,D
中科院分区:
--
文献类型:
--
作者:
Miller,DR;Leikin,S;Albo,V;Sather,H;Karon,M;Hammond,D

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CCSG报告的研究(Miller等人1974年;Robison等人。1980)、其他合作团体(George等人(1973年),独立的儿科癌症中心(Simone 1976)早些时候指出,在决定一项针对以前未经治疗的急性淋巴细胞白血病(ALL)儿童的现代临床试验结果时,前端预后因素可能与治疗本身一样重要,甚至更重要。随着大多数患者无病存活5年或更长时间,这种影响变得更加明显。临床试验的最终结果可能需要5到7年的随访来确定最佳的治疗时间,甚至需要更长的时间来确定长期存活率。使用多种药物诱导和维持治疗、中枢神经系统(CNS)预防和强化支持护理的治疗策略已导致50%-60%的患者完全缓解率达到900/0-95%或更高,无病生存5年或更长时间。由于治疗与宿主和疾病相互作用,这项名为CCG 141的研究于1975年启动,目的是评估影响诱导率、完全缓解(CCR)持续时间和存活率的预后因素,并确定早期失败风险较高或预后特别良好的患者亚类。根据初始白细胞(WBC)计数,对预后较差的患者进行更密集的诱导和维持治疗的疗效评估。
Studies reported by CCSG (Miller et al. 1974; Robison et al. 1980), other cooperative groups (George et al. 1973), and independent pediatric cancer centers (Simone 1976) have c1early indicated that front-end prognostic factors can be as important, or more important, than the therapy itself in determining the results of a modern c1inical trial in previously untreated children with acute lymphoblastic leukemia (ALL). This effect becomes even more pronounced as the majority of patients are surviving free of disease for 5 or more years. Definitive results of c1inical trials may require 5 to 7 years of follow up to determine the optimal duration of therapy or even longer to determine the rate of long-term survival. Treatment strategies using multiple-drug induction and maintenance therapy, central nervous system (CNS) prophylaxis, and intensive supportive care have resulted in complete remission rates of 900/0-95% or greater and disease-free survival of 5 years or more in 50%-60% of all patients. Because treatment interacts with host and disease, this study, CCG 141, was launched in 1975 to evaluate prognostic factors that influence induction rate, duration of complete continuous remission (CCR), and survival and to identify subsets of patients with a high risk of early failure or with a particularly favorable prognosis. The efficacy of more intensive induction and maintenance therapy was evaluated in patients with a poor prognosis based upon initial white blood cell (WBC) count.
细胞表面抗原:儿童急性淋巴细胞白血病的预后意义。
DOI: 10.1182/blood.v55.3.395.395
发表时间: 1980
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影响因子: 20.3
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对 130 名急性淋巴细胞白血病患者进行联合治疗(方案 06 LA 66-巴黎)。
DOI: --
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DOI: --
发表时间: 1974
期刊: Cancer
影响因子: 6.2
作者:
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影响儿童急性白血病生存的因素。SWCCSG 经验,1958-1970 年。
DOI: --
发表时间: 1973
期刊: Cancer
影响因子: 6.2
作者:
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影响急性淋巴细胞白血病血液学缓解持续时间的因素
DOI: --
发表时间: 1976
影响因子: 6.5
作者:
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