Evidence map›Paper›PMID 38938428›Full record

ArticleOpen veterinary journal2024

A case of equine multicentric lymphoma: Clinical, microscopical, and molecular findings.

Gabriela Fernandes Silva, Tiago Esteves Ribeiro, Raquel Cunha, Patricia Becerra Salas, Tiago Guimarães, Má Rio Ribeiro, Gonçalo Barros, Fátima Carvalho, João Rodrigo Mesquita, Irina Amorim

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In one paragraph

Article in Open veterinary journal, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Gabriela Fernandes SilvaICBAS School of Medicine and Biomedical Sciences, Porto University, Porto, Portugal.
Tiago Esteves RibeiroICBAS School of Medicine and Biomedical Sciences, Porto University, Porto, Portugal.
Raquel CunhaICBAS School of Medicine and Biomedical Sciences, Porto University, Porto, Portugal.
Patricia Becerra SalasICBAS School of Medicine and Biomedical Sciences, Porto University, Porto, Portugal.
Tiago GuimarãesICBAS School of Medicine and Biomedical Sciences, Porto University, Porto, Portugal.
Má Rio RibeiroICBAS School of Medicine and Biomedical Sciences, Porto University, Porto, Portugal.
Gonçalo BarrosICBAS School of Medicine and Biomedical Sciences, Porto University, Porto, Portugal.
Fátima CarvalhoICBAS School of Medicine and Biomedical Sciences, Porto University, Porto, Portugal.
João Rodrigo MesquitaICBAS School of Medicine and Biomedical Sciences, Porto University, Porto, Portugal.
Irina AmorimICBAS School of Medicine and Biomedical Sciences, Porto University, Porto, Portugal.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Although relatively uncommon, lymphoma is the most prevalent haematopoietic neoplasia in horses, and multicentric lymphoma remains the most common presentation of the disease. The pathogenesis of equine lymphoma is still poorly understood and the diagnosis is usually confirmed at an advanced stage of the disease, compromising the prognosis. This study investigated the clinical, pathological, and molecular features of a case of equine multicentric lymphoma. Case Description: An apparently healthy 5-year-old crossbreed mare hospitalized at the Centre of Animal Reproduction of Vairão, Portugal, suddenly presented clinical signs of supraorbital oedema and mandibular lymph node enlargement, developing fever, facial oedema, and generalized lymphadenopathy. The mare ended up dying twenty-four days after the first clinical signs due to multisystem organ failure. Haematological and biochemical analyses, necropsy, and microscopic and molecular evaluation of affected tissues were performed. At necropsy, the main findings were multiple multinodular lesions, distributed along the serous surface of oropharynx, trachea, pericardium, gastrointestinal tract, and mesentery. Microscopically, these consisted of solid proliferations of neoplastic round cells that exhibited immunopositivity for CD3 (T cells). Based on these findings, a medium-grade multicentric T-cell lymphoma was diagnosed. Conclusion: There is still very little research regarding the molecular characterization of lymphoma in horses. As an entity itself is quite heterogeneous, it is important to describe the interspecies particularities to understand its development and behaviour.

Indexed as

Horse DiseasesAnimalsFatal OutcomeFemaleHorsesLymphomaLymphoma, T-CellPortugalEquineHorseLymphomaMulticentricT-cell

Identifiers

PMID38938428
PMCPMC11199752

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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.