Oligomonocytic and overt chronic myelomonocytic leukemia show similar clinical, genomic, and immunophenotypic features
نویسندگان
چکیده
منابع مشابه
Laboratory diagnosis of chronic myelomonocytic leukemia and progression to acute leukemia in association with chronic lymphocytic leukemia: morphological features and immunophenotypic profile
Chronic myelomonocytic leukemia is a clonal stem cell disorder that is characterized mainly by absolute peripheral monocytosis. This disease can present myeloproliferative and myelodysplastic characteristics. According to the classification established by the World Health Organization, chronic myelomonocytic leukemia is inserted in a group of myeloproliferative/myelodysplastic disorders; its di...
متن کاملThe clinical management of chronic myelomonocytic leukemia.
Chronic myelomonocytic leukemia (CMML) is an aggressive malignancy characterized by peripheral monocytosis and ineffective hematopoiesis. It has been historically classified as a subtype of the myelodysplastic syndromes (MDSs) but was recently demonstrated to be a distinct entity with a distinct natural history. Nonetheless, clinical practice guidelines for CMML have been inferred from studies ...
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Background: Acute Myeloid Leukemia (AML) with translocation (3,3) is a form of AML that may present de novo or may arise from a previous myelodysplastic syndrome. It is often associated with normal or elevated peripheral blood platelet count and increased bone marrow megakaryocytes with associated multi lineage dysplasia. A subset of patients present with hepatosplenomegaly while a few cases h...
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Chronic myelomonocytic leukemia (CMML) is a myelodysplastic/myeloproliferative neoplasm with variable clinical course. To predict the clinical outcome, we previously developed a CMML-specific prognostic scoring system (CPSS) based on clinical parameters and cytogenetics. In this work, we tested the hypothesis that accounting for gene mutations would further improve risk stratification of CMML p...
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We sought to describe the clinical features and outcomes of therapy-related chronic myelomonocytic leukemia (t-CMML) and compare with those of de novo CMML. We identified 358 CMML patients, of whom 39 (11%) had t-CMML. Although the groups had similar demographic, hematologic, and molecular alteration profiles, the proportion of patients with intermediate or high CMML-specific cytogenetic risk i...
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ژورنال
عنوان ژورنال: Blood Advances
سال: 2020
ISSN: 2473-9529,2473-9537
DOI: 10.1182/bloodadvances.2020002206