Primary myelofibrosis: own experience and news from diagnostic and treatment

The newest advances in primary myelofibrosis (PMF) pathogenesis study, diagnostic and treatment approaches are presented in this article. The JAK-STAT signal pathway activation now recognized as main pathogenesis mechanism of PMF, it caused by JAK2, CALR, MPL genes mutations. Authors demonstrate the...

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Bibliographic Details
Main Authors: K. M. Abdulkadyrov, V. A. Shuvaev, I. S. Martynkevich
Format: Article
Language:Russian
Published: ABV-press 2015-06-01
Series:Онкогематология
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Online Access:https://oncohematology.abvpress.ru/ongm/article/view/142
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Summary:The newest advances in primary myelofibrosis (PMF) pathogenesis study, diagnostic and treatment approaches are presented in this article. The JAK-STAT signal pathway activation now recognized as main pathogenesis mechanism of PMF, it caused by JAK2, CALR, MPL genes mutations. Authors demonstrate their own data about epidemiology, clinical signs, diagnostic and treatment results of 315 PMF patients. The most frequent clinical symptoms are: anemia, leukocytosis, thrombocytosis, splenomegaly, constitutional symptoms. Diagnostic criteria, prognostic scales (including cytogenetic and molecular features) issues are reviewed. Intermediate-1 risk grade is in the most proportion of patients. Therecommended PMF treatment algorithm is listed. The treatment methods, target drugs (Janus kinases inhibitors) trials results are discussed.
ISSN:1818-8346
2413-4023