EUTOS score predicts survival and cytogenetic response in patients with chronic phase chronic myeloid leukemia treated with first-line imatinib

被引:15
|
作者
Tao, Zhonfei [1 ,2 ,3 ,5 ]
Liu, Bingcheng [1 ,2 ,3 ]
Zhao, Yaozhong [1 ,2 ,3 ]
Wang, Ying [1 ,2 ,3 ]
Zhang, Rongli [1 ,2 ,3 ]
Han, Mingzhe [1 ,2 ,3 ]
Zhang, Li [1 ,2 ,3 ]
Li, Chengwen [2 ,3 ,4 ]
Ru, Kun [2 ,3 ,4 ]
Mi, Yingchang [1 ,2 ,3 ]
Wang, Jianxiang [1 ,2 ,3 ,5 ]
机构
[1] Chinese Acad Med Sci, Dept Clin Hematol, Inst Hematol, Tianjin 300020, Peoples R China
[2] Chinese Acad Med Sci, Blood Dis Hosp, Tianjin 300020, Peoples R China
[3] Peking Union Med Coll, Tianjin 300020, Peoples R China
[4] Chinese Acad Med Sci, Dept Hemopathol, Inst Hematol, Tianjin 300020, Peoples R China
[5] Chinese Acad Med Sci, State Key Lab Expt Hematol, Inst Hematol, Tianjin 300020, Peoples R China
基金
中国国家自然科学基金;
关键词
EUTOS; Chronic myeloid leukemia; Complete cytogenetic response; Overall survival; Progression free survival; Prognosis; PATIENTS RECEIVING IMATINIB; TYROSINE KINASE INHIBITORS; EUROPEAN TREATMENT; PROGNOSTIC SCORE; FOLLOW-UP; CML; FRONTLINE; RECOMMENDATIONS; RESISTANCE; THERAPY;
D O I
10.1016/j.leukres.2014.06.006
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
Sokal, Euro and newly developed EUTOS scoring systems were validated in 220 Chinese chronic phase chronic myeloid leukemia (CP-CML) patients treated with frontline imatinib. In the EUTOS low-risk and high-risk groups, the 5-year OS was 98.7% vs. 71.4% (P<0.0001), and the 5-year cumulative incidence of complete cytogenetic response (CCyR) was 92.4% vs. 53.8% (p<0.0001). EUTOS score also predicted progression-free survival and duration of CCyR. Low EUTOS index predicted for CCyR. However, Sokal and Euro scores mainly could not discriminate the intermediate-risk from high-risk group in either survival or CCyR. EUTOS score forecasts the prognosis of CP-CML patients treated with first-line imatinib. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1030 / 1035
页数:6
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