Evidence map›Paper›PMID 24899571›Full record

SynthesisRheumatology international2015

Identification of lymphoma predictors in patients with primary Sjögren's syndrome: a systematic literature review and meta-analysis.

Maria B Nishishinya, Claudia A Pereda, Santiago Muñoz-Fernández, José M Pego-Reigosa, Iñigo Rúa-Figueroa, José-Luis Andreu, Mónica Fernández-Castro, José Rosas, Estibaliz Loza Santamaría

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PubMed Publisher
In one paragraph

Synthesis in Rheumatology international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 2 pooled it
4.9field-weighted citation impact, top 4% 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

28 citing papers in PubMed, 2 syntheses or guidelines pooled it, 123 citations in OpenAlex.

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  15. Lymphomagenesis predictors and related pathogenesis.Journal of translational autoimmunity · 2021
    Review
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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

9 authors at 8 institutions in 1 country.

Maria B NishishinyaInstituto Traumatológico Quirón, Barcelona, Spain.
Claudia A Pereda
Santiago Muñoz-Fernández
José M Pego-Reigosa
Iñigo Rúa-Figueroa
José-Luis Andreu
Mónica Fernández-Castro
José Rosas
Estibaliz Loza Santamaría
Hospital Universitario Puerta de Hierro Majadahonda · ESHospital HLA Mediterráneo · ESHospital Marina Baixa · ESHospital Universitario de Gran Canaria Doctor Negrín · ESHospital Universitario Infanta Sofía · ESInstituto de Salud Musculoesquelética · ESInstituto Oncológico Dr. Rosell · ESUniversity Hospital Complex Of Vigo · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To identify risk and predictors of lymphoma or lymphoproliferative disease in patients with primary Sjögren syndrome. Articles were identified through a comprehensive search strategy in Medline, Embase and Cochrane CENTRAL. Studies had to investigate primary Sjögren syndrome patients, 18 years of age or older, with the goal of examining potential clinical, immunological and hematological risk factors for lymphoma or lymphoproliferative disease. The quality of the studies was graded using the Oxford Levels of Evidence Scale. Whenever possible, the authors created evidence tables and performed meta-analysis. Of 900 studies identified, 18 were selected for inclusion. These studies provided data from over 15,000 patients (90 % female) for analysis. Lymphadenopathy, parotid enlargement, palpable purpura, low C4 serum levels and cryoglobulins were the most consistent non-Hodgkin´s lymphoma/lymphoproliferative disease predictors. Additionally, some of the studies identified splenomegaly, low C3 serum levels, lymphopenia and neutropenia as significant prognostic factors. The detection of germinal center-like lesions in primary Sjögren Syndrome diagnostic salivary biopsies was also proposed as highly predictive of non-Hodgkin´s lymphoma. In contrast, anemia, anti-Ro, anti-La, antinuclear antibodies, rheumatoid factor, male gender and hypergammaglobulinemia were not associated with lymphoma or lymphoproliferative disease. Patients with primary Sjögren syndrome have an increased risk of lymphoma or lymphoproliferative disease compared to the general population. Ascertaining relevant and reliable predictors in this patient population would greatly facilitate the identification of patients at elevated risk for closer monitoring in the context of limited resources.

Indexed as

FemaleHumansLymphomaMalePrognosisRisk FactorsSjogren's Syndrome

Identifiers

PMID24899571
OpenAlexW1994844015

What OpenQuestion holds

Textmetadata
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.