Immunophenotypic Features of Myeloid Stem Cell Neoplasms Associated with Monosomy 7
نویسندگان
چکیده
منابع مشابه
Hyper eosinophilia associated with myeloid and lymphoid neoplasms
Eosinophilia in the absence of allergies, asthma, drug reactions, parasitic infections and connective tissue diseases can be eosinophilic clonal disorders, lymphoma or myeloproliferative disorders. Hypereosinophilia with the persistence of eosinophils ≥1500 /mm³ in blood or more than 20% of eosinophils in the bone marrow may be observed in many reactive or clonal disorders, the result of which ...
متن کاملDetection of monosomy 7 in interphase cells of patients with myeloid disorders.
Six patients, five with acute myeloid leukemia (AML) and one with a myelodysplastic syndrome (MDS), were found to have monosomy 7 by conventional cytogenetics at diagnosis. Repetitive DNA sequences from the heterochromatic region of human chromosomes 1 and 7 were used as probes for in situ hybridization experiments on interphase cells of these patients. A double hybridization protocol was used ...
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Molecular diagnostics has generated substantial dividends in dissecting the genetic basis of myeloid neoplasms with eosinophilia. The family of diseases generated by dysregulated fusion tyrosine kinase (TK) genes is recognized by the World Health Organization (WHO) category, "Myeloid/lymphoid neoplasms with eosinophilia and rearrangement of PDGFRA, PDGFRB, or FGFR1, or with PCM1-JAK2" In additi...
متن کاملEvaluation of Immunohistochemical Findings and Clinical Features associated with Local Aggressiveness in Basal Cell Carcinoma
Background & Objective:Basal cell carcinoma (BCC) is classified into BCC1 or low risk (nodular, superficial type) and BCC2 or high risk (micronodular, morpheaform, infiltrative, and basosquamous types) based on clinical behavior. This study attempts to evaluate immunohistochemical (IHC) findings and clinical features associated with local aggressiveness and recurrence ...
متن کاملClonal evolution of monosomy 7 in acquired severe aplastic anemia: Two cases treated with allogeneic hematopoietic stem cell transplantation.
Aplastic anemia (AA) may evolve into clonal diseases like myelodysplastic syndrome (MDS) and acute myeloblastic leuke¬mia (AML). Monosomy 7 is a poor prognostic chromosomal abnormality commonly associated with therapy related MDS and secondary AML. It has also been associated with leukomogenic transformation in AA. We present here two adult ma¬le patients with acquired severe AA. Both patients ...
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ژورنال
عنوان ژورنال: Blood
سال: 2014
ISSN: 0006-4971,1528-0020
DOI: 10.1182/blood.v124.21.1051.1051