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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
11
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pubmed:dateCreated |
1996-12-4
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pubmed:abstractText |
True histiocytic lymphoma is considered a rare entity, and its diagnosis requires the concordance of morphological, immunophenotypic, and molecular findings. The association of malignant lymphoma with tumors in the monocyte-macrophage system has rarely been described. We present a case of mucosa-associated lymphoid tissue (MALT)-type low-grade B-cell lymphoma of the stomach, contiguous to a large tumoral mass that fulfills the morphological criteria (large cells with abundant pale cytoplasm and lobulated or kidney-shaped nuclei) and immunophenotypical features (human leukocyte antigen-DR locus, CD68, S-100, lysozyme immunoreactivity, and negative B- and T-cell markers) required for the diagnosis of histiocytic lymphoma. The patient remains in complete remission 18 months after surgery. The association of low grade-malignant lymphoma with tumors of monocyte-macrophage system cells is an exceedingly rare phenomenon. Whether these tumors are directly related or occur due to pure chance requires the identification of new cases and further study.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Nov
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pubmed:issn |
0147-5185
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
20
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
1406-11
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pubmed:dateRevised |
2007-11-15
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pubmed:meshHeading |
pubmed-meshheading:8898846-Antibodies,
pubmed-meshheading:8898846-Female,
pubmed-meshheading:8898846-Humans,
pubmed-meshheading:8898846-Immunohistochemistry,
pubmed-meshheading:8898846-Immunophenotyping,
pubmed-meshheading:8898846-Lymphoma, B-Cell, Marginal Zone,
pubmed-meshheading:8898846-Lymphoma, Large B-Cell, Diffuse,
pubmed-meshheading:8898846-Middle Aged,
pubmed-meshheading:8898846-Neoplasms, Multiple Primary,
pubmed-meshheading:8898846-Stomach,
pubmed-meshheading:8898846-Stomach Neoplasms
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pubmed:year |
1996
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pubmed:articleTitle |
True histiocytic lymphoma of the stomach associated with low-grade B-cell mucosa-associated lymphoid tissue (MALT)-type lymphoma.
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pubmed:affiliation |
Department of Pathology, Verge de la Cinta Hospital, Tarragona, Spain.
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pubmed:publicationType |
Journal Article,
Case Reports
|