Evidence map›Paper›PMID 32100426›Full record

ArticleInternational journal of rheumatic diseases2020

Characteristics of diffuse large B-cell lymphoma in patients with primary Sjögren's syndrome.

Vadim Romanovich Gorodetskiy, Natalya Alexandrovna Probatova, Vladimir Ivanovich Vasilyev

Open access · hybridAbstract read
In one paragraph

Article in International journal of rheumatic diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.3field-weighted citation impact, top 20% of its field
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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

6 citing papers in PubMed, 17 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Vadim Romanovich GorodetskiyDepartment of Intensive Methods of Therapy, V.A. Nasonova Research Institute of Rheumatology, Moscow, Russia.ORCID https://orcid.org/0000-0001-8428-1281
Natalya Alexandrovna ProbatovaDepartment of Pathology, N.N. Blokhin Russian Cancer Research Center, Moscow, Russia.
Vladimir Ivanovich VasilyevDepartment of Intensive Methods of Therapy, V.A. Nasonova Research Institute of Rheumatology, Moscow, Russia.
Association of Rheumatologists of Russia · RURussian Cancer Research Center NN Blokhin · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimPatients with primary Sjögren's syndrome (pSS) have an increased risk of developing diffuse large B-cell lymphoma (DLBCL), which is an aggressive and heterogeneous non-Hodgkin lymphoma. This study aimed to characterize DLBCLs in patients with pSS.

methodWe identified 18 patients with DLBCL and pSS over a 22-year period. Based on the 2016 WHO guidelines, we characterized DLBCL based on immunohistochemical tests using a broad panel of antibodies, and an Epstein-Barr virus (EBV) test using in situ hybridization.

resultsThe median time from initial pSS symptom onset to the DLBCL diagnosis was 20.5 years and the median time from the pSS diagnosis until the DLBCL diagnosis was 14 years. After the lymphoma diagnosis, the median overall survival was 3 months (range: 0-212 months) and the 5-year overall survival rate was 37.5%. Thirteen DLBCLs were re-classified as DLBCL, not otherwise specified (NOS) in nine cases; EBV-positive DLBCL, NOS in two cases; and T-cell/histiocyte-rich large B-cell lymphoma in two cases. Five cases of DLBCLs were not re-classified because their EBV status was unknown. The Hans algorithm, which uses a combination of staining for CD10, BCL6, and MUM1, was used to classify the DLBCLs into the germinal center B-cell (GCB) subtype for three cases and the non-GCB subtype for nine cases.

conclusionThese results indicate that DLBCL tends to occur late in pSS cases and is mainly related to the non-GCB subtype of DLBCL.

Indexed as

AdultBiomarkers, TumorFemaleHerpesvirus 4, HumanHumansLymphoma, Large B-Cell, DiffuseMaleMiddle AgedPrognosisRisk FactorsSjogren's SyndromeTime FactorsYoung AdultBiomarkers, Tumorclinicopathological findingsdiffuse large B-cell lymphomaprimary Sjögren's syndromeprognosticationsubtyping

Identifiers

PMID32100426
PMCPMC7187201
OpenAlexW3007090166

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.