Linked Life Data

342007

Source:http://linkedlifedata.com/resource/pubmed/id/342007

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1978-4-17
pubmed:abstractText
A 68-yr-old male with chronic lymphocytic leukemia (CLL) presented with splenomegaly and skin infiltration but no lymphadenopathy. The peripheral blood WBC cound was 300 x 10(9)/liter, with 95% small mature-appearing lymphocytes that were E-rosette positive and EAC-rosette negative. Further characterization of the patient's cells was performed using antisera with known lymphoid sub-population specificity. Anti-p23,30, which reacts with normal circulating B cells but not with T cells or thymocytes, was unreactive with the patient's cells. Anti-311, which reacts with both thymocytes and circulating T cells, was reactive with the patient's cells. Anti-Bk, which reacts only with thymocytes and not with circulating T-cells, failed to react with the patient's cells. The enzyme terminal deoxynucleotidyl transferase, present in thymocytes but absent for circulating T-cells, was also absent from the patient's lymphoid cells. Multimarker analysis therefore showed a mature T-lymphocyte phenotype on this patient's leukemia cells. Further functional analysis will probably show that such cells represent clonal expansion of a mature T-cell subpopulation, analogous to the B-cell clonality of common-variant CLL.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0006-4971
pubmed:author
pubmed:issnType
Print
pubmed:volume
51
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
435-8
pubmed:dateRevised
2007-11-15
pubmed:meshHeading
pubmed:year
1978
pubmed:articleTitle
Multimarker analysis of T-cell chronic lymphocytic leukemia.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Case Reports