کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10908623 | 1087793 | 2015 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Prognostic impact of combined NPM1+/FLT3â genotype in patients with acute myeloid leukemia with intermediate risk cytogenetics stratified by age and treatment modalities
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
تحقیقات سرطان
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
The prognostic impact of combined NPM1+/FLT3â genotype is not well defined in elderly patients with acute myeloid leukemia (AML), and in the setting of different treatments, such as cytotoxic chemotherapy (Chemo), hematopoietic cell transplantation (HCT), or hypomethylating agents (HMA). Eighty-two elderly (age >60 years) and 78 younger adults (age 18-60 years) with newly diagnosed intermediate-risk cytogenetic AML were classified according to the presence or absence of NPM1+/FLT3â genotype, and treatments (Chemo vs. HCT. vs. HMA). The estimated 3-year overall survivals (OS) in elderly (NÂ =Â 17) and younger adults (NÂ =Â 13) with NPM1+/FLT3â treated with Chemo were 59% and 64%, respectively (PÂ =Â 0.71). In the absence of NPM1+/FLT3â, younger adults had a superior OS when treated with HCT than with Chemo (PÂ <Â 0.0001), but elderly showed no survival advantage with HCT after adjustment for baseline covariates. Elderly patients lacking NPM1+/FLT3â had a comparable OS when treated with Chemo vs. HMA (PÂ =Â 0.79). Combined NPM1+/FLT3â is associated with a favorable prognosis irrespective of age in AML patients treated with Chemo. In the absence of NPM1+/FLT3â genotype, younger adults undergoing HCT have an improved survival, while elderly have comparable OS when treated with Chemo vs. HMA.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Leukemia Research - Volume 39, Issue 11, November 2015, Pages 1207-1213
Journal: Leukemia Research - Volume 39, Issue 11, November 2015, Pages 1207-1213
نویسندگان
Mehrdad Hefazi, Mustaqeem Siddiqui, Mrinal Patnaik, Alexandra Wolanskyj, Hassan Alkhateeb, Darci Zblewski, Michelle Elliott, William Hogan, Mark Litzow, Aref Al-Kali,