Evidence map›Paper›PMID 39398500›Full record

ArticleClinical pathology (Thousand Oaks, Ventura County, Calif.)

Diffuse Large B Cell Lymphoma: Immunohistochemical Classification According to Hans Algorithm and Association With Outcome in A Moroccan Institution.

M Taybi, H Bourkhime, Z Khammar, N Alami Drideb, R Berrady, S Benmiloud, S Elfakir, L Bouguenouch, L Tahiri, L Chbani and 1 more

Abstract read
In one paragraph

Article in Clinical pathology (Thousand Oaks, Ventura County, Calif.). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

11 authors.

M TaybiDepartment of Pathology, HASSAN II University Hospital, Fez, Morocco.ORCID https://orcid.org/0009-0004-0557-9450
H BourkhimeDepartment of Epidemiology, HASSAN II University Hospital, Fez, Morocco.
Z KhammarDepartment of Internal Medicine and Onco-Hematology, HASSAN II University Hospital, Fez, Morocco.
N Alami DridebDepartment of Internal Medicine and Onco-Hematology, HASSAN II University Hospital, Fez, Morocco.
R BerradyDepartment of Internal Medicine and Onco-Hematology, HASSAN II University Hospital, Fez, Morocco.
S BenmiloudDepartment of Pediatrics, HASSAN II University Hospital, Fez, Morocco.
S ElfakirDepartment of Epidemiology, HASSAN II University Hospital, Fez, Morocco.
L BouguenouchDepartment of Genetics, HASSAN II University Hospital, Fez, Morocco.
L TahiriDepartment of Pathology, HASSAN II University Hospital, Fez, Morocco.
L ChbaniDepartment of Pathology, HASSAN II University Hospital, Fez, Morocco.
N HammasDepartment of Pathology, HASSAN II University Hospital, Fez, Morocco.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The most prevalent subtype of non-Hodgkin lymphoma is diffuse large B-cell lymphoma (DLBCL). Germinal center B-cell (GCB) and non-germinal center B-cell (non GCB) are the two main biologically different molecular subtypes identified utilizing an immunohistochemistry-based approach. Aim: Our objective in this study is to analyze the impact of immunohistochemical subtypes of DLBCL (GCB or non GCB) on demographic and clinicopathological parameters, response to chemotherapy and survival outcomes. Subjects and methods: This is a retrospective study including 106 cases of DLBCL collected in the department of pathology, Hassan II university hospital, Fez (Morocco), over a period of 12 years (January 2010-September 2022). The subtypes of DLBCLs were defined according to Hans algorithm, using immunohistochemistry by three biomarkers (CD10, BCL6, MUM1). Statistical analysis used: Independent t tests and analyses of variance were used for the comparison of mean values. We employed the SPSS 26.0 program to achieve this. A statistically significant value was set at Results: Seventy-five patients (71%) were non-GCB subtype, while thirty-one patients (29%) had the GCB immunosubtype. We have found a significant ( Conclusion: Non GCB subtype is associated with poor response to treatment and inferior survival outcome compared to GCB subtype in Moroccan context, especially when combined with high expression of Ki 67 marker.

Indexed as

Diffuse large B cell lymphomagerminal center B cellHans algorithmimmunohistochemistrynon germinal center B cellnon Hodgkin lymphoma

Identifiers

PMID39398500
PMCPMC11468330

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