نتایج جستجو برای: myeloproliferative neoplasms

تعداد نتایج: 500280  

2010

s presented at the Presidential Symposium elucidating haplotypes in myeloproliferative disorders, highthroughput RNA interference screening, and gene mutations or deletions. Genomic research that may not seem to have immediate clinical relevance often spurs the development of new agents targeting molecules that infl uence the pathology of human malignancies, such as STK33 inhibitors. On closer ...

Journal: :Haematologica 2013
Marc Maynadié Roberta De Angelis Rafael Marcos-Gragera Otto Visser Claudia Allemani Carmen Tereanu Riccardo Capocaccia Adriano Giacomin Jean-Michel Lutz Carmen Martos Risto Sankila Tom Børge Johannesen Arianna Simonetti Milena Sant

Population-based information on the survival of patients with myeloid malignancies is rare mainly because some entities were not recognized as malignant until the publication of the third revision of the International Classification of Diseases for Oncology and World Health Organization classification in 2000. In this study we report the survival of patients with myeloid malignancies, classifie...

Journal: :Haematologica 2010
Jan Tauscher Fabian Siegel Petro E Petrides

myeloproliferative neoplasms. Nat Genet. 2009;41(4):446-9. 6. Olcaydu D, Harutyunyan A, Jager R, Berg T, Gisslinger B, Pabinger I, et al. A common JAK2 haplotype confers susceptibility to myeloproliferative neoplasms. Nat Genet. 2009;41(4):4504. 7. Kilpivaara O, Mukherjee S, Schram AM, Wadleigh M, Mullally A, Ebert BL, et al. A germline JAK2 SNP is associated with predisposition to the developm...

2012
Diana O. Treaba Salwa Khedr Shamlal Mangray Cynthia Jackson Jorge J. Castillo Eric S. Winer

Primary myelofibrosis (formerly known as chronic idiopathic myelofibrosis), has the lowest incidence amongst the chronic myeloproliferative neoplasms and is characterized by a rather short median survival and a risk of progression to acute myeloid leukemia (AML) noted in a small subset of the cases, usually as a terminal event. As observed with other chronic myeloproliferative neoplasms, the bo...

2016
Yonggoo Kim Joonhong Park Irene Jo Gun Dong Lee Jiyeon Kim Ahlm Kwon Hayoung Choi Woori Jang Hyojin Chae Kyungja Han Ki-Seong Eom Byung-Sik Cho Sung-Eun Lee Jinyoung Yang Seung-Hwan Shin Hyunjung Kim Yoon Ho Ko Haeil Park Jong Youl Jin Seungok Lee Dong Wook Jekarl Seung-Ah Yahng Myungshin Kim

Myeloproliferative neoplasms (MPNs) are clonal hematopoietic stem cell disorders characterized by the proliferation of one or more myeloid lineages. The current study demonstrates that three driver mutations were detected in 82.6% of 407 MPNs with a mutation distribution of JAK2 in 275 (67.6%), CALR in 55 (13.5%) and MPL in 6 (1.5%). The mutations were mutually exclusive in principle except in ...

2016
Cristina Bilbao-Sieyro Yanira Florido María Teresa Gómez-Casares

Identification of somatic frameshift mutations in exon 9 of the calreticulin gene (CALR) in myeloproliferative neoplasms (MPNs) in December of 2013 has been a remarkable finding. It has provided a new molecular diagnostic marker, particularly in essential thrombocythemia (ET) and primary myelofibrosis (PMF), where is the second most common altered gene after JAK2V617F. There are two main types ...

Journal: :Blood 2017
Alessandro M Vannucchi Claire N Harrison

There has been a major revolution in the management of patients with myeloproliferative neoplasms (MPN), and in particular those with myelofibrosis and extensive splenomegaly and symptomatic burden, after the introduction of the JAK1 and JAK2 inhibitor ruxolitinib. The drug also has been approved as second-line therapy for polycythemia vera (PV). However, the therapeutic armamentarium for MPN i...

2012
Raghuveer Singh Mali Rebecca Chan Reuben Kapur

2010
Lisa Pieri Paola Guglielmelli Alessandro M. Vannucchi

The classic chronic myeloproliferative neoplasms (MPN) include different entities that pose significant challenges for their optimal diagnosis, treatment and overall management. Polycythemia Vera and Essential Thrombocythemia are the most common among chronic myeloproliferative neoplasms (MPNs); major causes of morbidity and mortality are represented by arterial and venous thrombosis, as well a...

Journal: :Biomedical papers of the Medical Faculty of the University Palacky, Olomouc, Czechoslovakia 2017
Romeo-Gabriel Mihaila

The diagnosis of essential thrombocythemia and polycythemia vera is often made during a thrombotic event which can be serious. Philadelphia-negative chronic myeloproliferative neoplasia patients have an increased thrombotic risk. This is assessed using various scoring systems but these are far from ideal and individual risk. The currend trend to personalised medicine requires finding the most u...

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