Abstract
The most common genetic disorder in Philadelphia negative chronic myeloproliferative neoplasms is the JAK2-V617F mutation. In the present study, we aimed to determine risk factors for thrombosis in patients with essential thrombocytosis and polycythemia vera. We screened the medical records of 101 patients. Risk factors which may predict thrombosis were recorded. Venous thrombosis (VT) before diagnosis was significantly higher in JAK2 positive patients. VT after diagnosis was similar in JAK2 positive and negative groups, and was significantly higher in elderly patients. Treatment places importance on the JAK2 mutation under unmodifiable cardiovascular risk factors such as advanced age after diagnosis.
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This work was supported by authors themselves.
Authors Contributions
MS.U., M.B. and G.E.P. designed the study; M.B., M.M. and E.G.U. provided the patients’ samples; M.S.U. and M.A. performed statistical analysis, M.A. designed the tables; A.M.D. and E.A. performed the experiments and analyzed the data; E.A. and G.E.P. reviewed the manuscript. All authors contributed to the writing of the manuscript.
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The authors assert that all procedures contributing to this work comply with the ethical standards of the relevant national and institutional committees on human experimentation and with the Helsinki Declaration of 1975, as revised in 2008.
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Uyanik, M.S., Baysal, M., Pamuk, G.E. et al. Is JAK2V617F Mutation the Only Factor for Thrombosis in Philadelphia-Negative Chronic Myeloproliferative Neoplasms?. Indian J Hematol Blood Transfus 32, 262–267 (2016). https://doi.org/10.1007/s12288-015-0578-2
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DOI: https://doi.org/10.1007/s12288-015-0578-2