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PredicateObject
rdf:type
lifeskim:mentions
pubmed:dateCreated
2002-11-19
pubmed:abstractText
We report a patient with hypereosinophilic syndrome (HES), which, 8 years later, transformed into granulocytic sarcoma in the brain and, subsequently, into acute myelocytic leukaemia. Repeated chromosome analyses showed a normal karyotype, until the time of leukaemic transformation when trisomy 8 was confirmed in cells from the bone marrow and cerebrospinal fluid. The combined techniques of May-Grunwald-Giemsa staining and fluorescence in situ hybridization identified trisomy 8 not only in blasts and eosinophils but also in neutrophils and erythroblasts. Our observation suggests that HES is a multilineage myeloproliferative disorder involving precursors of at least the eosinophil, neutrophil and erythroid lineages.
pubmed:language
eng
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:author
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
716-9
pubmed:dateRevised
2007-11-15
pubmed:articleTitle
Multilineage involvement in hypereosinophilic syndrome terminating in granulocytic sarcoma and leukaemic transformation with trisomy 8.
pubmed:affiliation
Department of Internal Medicine (II), Okayama University Medical School, Okayama, Japan. nfujii@md.okayama-u.ac.jp