Publication: Primary B-cell gastric lymphomas of mucosaassociated
lymphoid tissue. Histological
and immunohistochemical study of ten cases
on surgical specimens
| dc.contributor.author | Lavergne, Anne | es |
| dc.contributor.author | Kanavaros, Panagiotis | es |
| dc.contributor.author | Galian, Annie | |
| dc.date.accessioned | 2011-02-01T08:46:35Z | |
| dc.date.available | 2011-02-01T08:46:35Z | |
| dc.date.issued | 1992 | |
| dc.description.abstract | Ten cases of gastric mucosa-associated lymphoid-tissue B-cell lymphoma were studied on surgical specimens by histology and immunohistochemistry, with monoclonal and polyclonal antibodies for B- and T-cells. For the first time, percentage of centroblast-like cells was appreciated, using their LN1 positivity, by opposition to the negativity of centrocyte-like cells (LN2 immunoreactivity alone). Lymphomas were divided into four main groups: A) centrocyte-like cells; B) centrocyte-like cells and immunocytoma; C) centrocyte-like cells admixed to centroblast-like cells; and D) centrocyte-like cells, immunocytoma and at least 30% of centroblast-like cells. Group C was divided into 3 subgroups: C1 (rare centroblast-like cells); C2 (30-50% of centroblast-like cells); and C3 (predominant centroblast-like cells). Therefore low grade (A, B, Cl) and high grade malignancy groups (C2, C3, D) were identified: this preliminary subdivision could be extended in larger series and applied to mucosa-associated lymphoidtissue lymphoma from other sites. Furthermore, the possible prognostic significance of this subdivision could be evaluated by correlation with long term follow up. | es |
| dc.format | application/pdf | es |
| dc.format.extent | 8 | es |
| dc.identifier.issn | 0213-3911 | es |
| dc.identifier.uri | http://hdl.handle.net/10201/18289 | |
| 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 | Gastric malignant lymphoma | es |
| dc.subject | Immunohistochemistry | es |
| dc.subject.other | CDU::6 - Ciencias aplicadas::61 - Medicina | es |
| dc.title | Primary B-cell gastric lymphomas of mucosaassociated lymphoid tissue. Histological and immunohistochemical study of ten cases on surgical specimens | es |
| dc.type | info:eu-repo/semantics/article | es |
| dspace.entity.type | Publication | es |
Files
Original bundle
1 - 1 of 1
Loading...
- Name:
- Primary Bcell gastric lymphomas of mucosaassociated.pdf
- Size:
- 396.68 KB
- Format:
- Adobe Portable Document Format
- Description:
Sin licencia Creative Commons.