primary myelofibrosis (PMF)
Primary myelofibrosis: spectrum of imaging features and disease-related complications
... Epidemiology, clinical features, and presentations The annual incidence of primary myelofibrosis (PMF) is 0.4–1.4 per 100,000 population [2, 3] and shows a predilection for older males, although younger pa- ...
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MYB deregulation from a EWSR1-MYB fusion at leukemic evolution of a JAK2 V617F positive primary myelofibrosis
... Case presentation: Our patient, a 64-year old man with a diagnosis of JAK2 V617F primary myelofibrosis (PMF) had an unusually rapid leukemic transformation. Genomic profiling showed that TET2 and SRSF2 ...
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INTERLEUKIN 1β LEVEL AND C- REACTIVE PROTEIN ROLES IN PRIMARY MYELOFIBROSIS PATIENTS TREATED WITH HYDROXYUREA AND RUXOLITINIB
... Primary Myelofibrosis (PMF) is a uncommon bone marrow disease in which the marrow is replaced by fibrous tissue; PMF primarily affects elderly patients ...
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β-Arrestin2 mediates progression of murine primary myelofibrosis
... We compared outcomes for 4 groups of mice to assess the effect of βarr2 depletion on established PMF: (a) Cre (+) donors, tamoxifen treated; (b) Cre (–) donors, tamoxifen treated; (c) Cre (+) donors, vehicle treated; and ...
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Primary myelofibrosis associated glomerulopathy: significant improvement after therapy with ruxolitinib
... [1]. Primary myelofibrosis (PMF), a type of MPN, is defined by the predominant prolifera- tion of megakaryocytes and granulocytes in the bone mar- row, eventually leading to the deposition of fibrous tissue ...
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Rare congenital chromosomal aberration dic(X;Y)(p22.33;p11.32) in a patient with primary myelofibrosis
... presentation: Primary myelofibrosis, a malignant haematological disease, was diagnosed in a 63-year-old man following liver transplantation after hepatocellular ...
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Coexistence of primary myelofibrosis and chronic lymphocytic leukemia
... of primary myelofibrosis and chronic lymphocytic leukemia, which has been reported up to now in only 16 ...disorders, primary myelofibrosis preceded the lymphoproliferative disease in the ...
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Thrombosis in essential thrombocytemia and early/prefibrotic primary myelofibrosis: the role of the WHO histological diagnosis
... presence of atypical megakaryocyte proliferation to in- creased cellularity, increased and left-shifted granulo- poiesis, reduced erythropoiesis and/or reticulin and collagen fibrosis. The issue of histologic ...
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<p>t(15; 17) associated with primary myelofibrosis: a case report of an unusual clinical presentation and diagnostic dilemma</p>
... There is limited understanding about the pathogen- esis and how the chromosomal abnormalities result in genetic alterations leading to disease processes in PMF. This was studied in more detail about 20q- abnormality with ...
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Leukemic transformation driven by an ASXL1 mutation after a JAK2V617F-positive primary myelofibrosis: clonal evolution and hierarchy revealed by next-generation sequencing
... the same prevalence [6]. These findings suggest that ASXL1 mutations play a crucial role in the pathogenesis of MF [6,11] but they do not directly cause a leukemic phenotype [2,6]. We here characterize the molecular ...
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Primary myelofibrosis is not primary anymore since the discovery of MPL515 and CALR mutations as driver causes of mono-linear megakaryocytic and dual megakaryocytic granulocytic myeloproliferation and secondary myelofibrosis
... of primary pre- ibrotic PMF (prePMF) followed by progressive myelo ibrosis, splenomegaly during 20 years ...blown primary myelo ibrosis (PMF) with progressive anemia and splenomegaly and ...
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Development of a symptom assessment in patients with myelofibrosis: qualitative study findings
... MF: Myelofibrosis; MFSAF: Myelofibrosis Symptom Assessment Form; MPN-SD: Myeloproliferative Neoplasm Symptom Assessment Diary; PET-MF: Post-essential thrombocythemia myelofibrosis; PMF: ...
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Successful Control of Acute Myelofibrosis with Lenalidomide
... Acute myelofibrosis refers to a number of disorders that present with cytopenias, absence of splenomegaly, and a clinical course of fatal peripheral blood insufficiencies or the development of ...with ...
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Incidence of myeloproliferative neoplasms in Calgary, Alberta, Canada
... The myeloproliferative neoplasms (MPNs) are clonal myeloid malignancies of the bone marrow classified by their unique genetic etiology and hematological histo- morphologic features. The broadest classification is by ...
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Efficacy of ALK5 inhibition in myelofibrosis
... and primary myelofibrosis (PMF) ...(2–4). Myelofibrosis (MF), either presenting as PMF or evolving from PV or ET secondarily, is exemplified by remodeling of bone marrow stroma towards excessive ...
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Ruxolitinib in myelofibrosis: to be or not to be an immune disruptor
... Abstract: Primary myelofibrosis (PMF) is a myeloproliferative neoplasm classified according to the 2016 revision of World Health Organization Classification of Tumors and Haematopoietic and Lymphoid ...
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... PMF: Primary myelofibrosis; MPN: Myeloproliferative neoplasm; MPN‑U: Unclassifiable MPNs; JAK2: Janus kinase 2; CALR: Calreticulin; MPL: Myeloproliferative leukemia virus oncogene; RBC: Red blood cell; Hb: ...
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A Correlative Study on Bone Marrow Angiogenesis with Bone Marrow Fibrosis and Splenomegaly.
... According to Mesa et al 2000 (38) and panteli et al 2005 (39) angiogenesis is more evident in Primary myelofibrosis. In their study patients with PMF were found to have significantly higher values of MVD ...
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Clinical Profile of Philadelphia Negative Myeloproliferative Neoplasms in India.
... consist of polycythemia vera (PV), essential thrombocytosis (ET) and primary myelofibrosis (PMF). Clinical information, from India, on these diseases is limited. We sought to undertake a descriptive study ...
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Emerging treatment options for myelofibrosis: focus on pacritinib
... Myelofibrosis (MF) is a clonal hematopoietic stem cell disorder that is characterized by ineffective erythropoiesis, abnormal proinflammatory cytokine expression, bone marrow fibrosis, and extramedullary ...
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