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Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Takaaki Ohmori | es |
dc.contributor.author | Uraga, Naomi | es |
dc.contributor.author | Tabei, Ryo | - |
dc.date.accessioned | 2011-02-01T08:46:18Z | - |
dc.date.available | 2011-02-01T08:46:18Z | - |
dc.date.issued | 1991 | - |
dc.identifier.issn | 0213-3911 | es |
dc.identifier.uri | http://hdl.handle.net/10201/18270 | - |
dc.description.abstract | The etiology of Warthin's tumor was sought by histochemical and immunohistochemical methods using 7 surgically extirpated samples and normal salivary glands as a control for the epithelial component. All the samples exhibited a variety of amyloid deposition in the interfollicular area of the lymphoid component. The interfollicular lymphoid cells were both T-cells and cells of B-cell lineage with an almost l to 2 population ratio. Most antigen-positive B-cells were plasma cells that exhibited polyclonality of irnmunoglobulin. B-cells were also present in the lymphoid mantles and a few were found in the germinal centres. The epithelial component exhibited mucinous and proteinaceous fluid in the lumen and varied immunohistological reactions; being particularly positive to carcinoembryonic antigen, S-100 protein, and B-cell antigen; quite similar to that of normal salivary duct cells. The results suggest that Warthin's tumor may not be a hamartomatous neoplasm at all but a hamartomatous dysplastic lesion. | es |
dc.format | application/pdf | es |
dc.format.extent | 7 | es |
dc.language | eng | es |
dc.publisher | Murcia : F. Hernández | es |
dc.relation.ispartof | Histology and histopathology | es |
dc.rights | info:eu-repo/semantics/openAccess | es |
dc.subject | Warthin's tumor | es |
dc.subject | Salivary gland | es |
dc.subject.other | CDU::6 - Ciencias aplicadas::61 - Medicina::616 - Patología. Medicina clínica. Oncología | es |
dc.title | Warthin's tumor as a hamartomatous dysplastic lesion: a histochemical and immunohistochemical study | es |
dc.type | info:eu-repo/semantics/article | es |
Aparece en las colecciones: | Vol. 6, nº 4 (1991) |
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Warthins tumor as a hamartomatous dysplastic lesion a histochemical and immunohistochemical study.pdf | 726,69 kB | Adobe PDF | Visualizar/Abrir |
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