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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
5
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pubmed:dateCreated |
1987-12-11
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pubmed:abstractText |
An identical reciprocal translocation between the long arms of chromosomes 3 and 21 with breakpoints in bands 3q26 and 21q22, t(3;21)(q26;q22), was found in three male patients with the blast phase of chronic myelogenous leukemia (CML). The abnormality was clonal in all three patients and was always accompanied by either a standard or variant 9;22 translocation resulting in a Philadelphia chromosome (Ph1). In two cases, the t(3;21) was the only abnormality other than a t(9;22) in the primary clone. Serial studies of one patient demonstrated that the t(3;21) occurred as a result of clonal evolution near the time of development of the blast phase. We have not observed the t(3;21) in greater than 500 patients with CML in the chronic phase. Thus, the t(3;21) is a new recurring cytogenetic abnormality associated with the blast phase of CML.
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pubmed:grant | |
pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
AIM
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pubmed:status |
MEDLINE
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pubmed:month |
Nov
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pubmed:issn |
0006-4971
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
70
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
1338-42
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pubmed:dateRevised |
2007-11-14
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pubmed:meshHeading |
pubmed-meshheading:3478099-Adult,
pubmed-meshheading:3478099-Blast Crisis,
pubmed-meshheading:3478099-Bone Marrow,
pubmed-meshheading:3478099-Cells, Cultured,
pubmed-meshheading:3478099-Chromosome Aberrations,
pubmed-meshheading:3478099-Chromosome Disorders,
pubmed-meshheading:3478099-Chromosomes, Human, Pair 21,
pubmed-meshheading:3478099-Chromosomes, Human, Pair 3,
pubmed-meshheading:3478099-Humans,
pubmed-meshheading:3478099-Karyotyping,
pubmed-meshheading:3478099-Leukemia, Myeloid,
pubmed-meshheading:3478099-Leukocytes,
pubmed-meshheading:3478099-Male,
pubmed-meshheading:3478099-Metaphase,
pubmed-meshheading:3478099-Translocation, Genetic
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pubmed:year |
1987
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pubmed:articleTitle |
Association of a chromosomal 3;21 translocation with the blast phase of chronic myelogenous leukemia.
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pubmed:affiliation |
Department of Medicine, University of Chicago, IL.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Research Support, U.S. Gov't, Non-P.H.S.,
Research Support, Non-U.S. Gov't
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