Evidence map›Paper›PMID 35621114›Full record

Observational studyJournal of veterinary internal medicine2022

Lymphoma in Miniature Dachshunds: A retrospective multicenter study of 108 cases (2006-2018) in Japan.

Kenji Rimpo, Miyuki Hirabayashi, Aki Tanaka

Open access · goldAbstract readMulticenter StudyObservational StudyObservational Study, Veterinary
In one paragraph

Observational study in Journal of veterinary internal medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Observational
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.

Kenji RimpoSaitama Animal Medical Center, Saitama, Japan.ORCID https://orcid.org/0000-0002-7138-1184
Miyuki HirabayashiSaitama Animal Medical Center, Saitama, Japan.
Aki TanakaNippon Veterinary Life Science University, Tokyo, Japan.
Saitama Medical University · JPNippon Veterinary and Life Science University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMiniature Dachshunds (MD) are predisposed to lymphoma with disease onset of young age and long-term survival.

objectivesTo compare clinical features and survival time of lymphoma in MD and non-MD. ANIMALS: One hundred and eight MDs with lymphoma and 149 non-MD breed dogs with lymphoma were included in the study.

methodsThis was a retrospective multicenter observational study. Lymphoma was classified based on signalment, histopathology/cytology, and anatomical site of the disease. For each type of lymphoma, median survival time was analyzed by Kaplan-Meier estimates and life table analysis. Prognostic factors for large-cell gastrointestinal lymphoma (LGIL) were analyzed using Cox regression.

resultsGastrointestinal lymphomas were more common in MDs (53/108) compared to non-MDs (41/149). The multicentric lymphoma was most common in non-MD breed dogs (74/149) compared to MDs (33/108). The median age that dog developed lymphoma in MD and non-MD were both 10 years old; however, lymphomas were more frequently observed in younger dogs (<4 years) in MDs (20/108) compared to non-MDs (9/149; P = .002). Seventy percent were diagnosed with B-cell with median age of diagnosis was 3 (1-14) years. Mott cell differentiation was observed in 6 dogs. Age <4 years and B-cell phenotype were significant factors for longer survival time in MD with LGIL. CONCLUSIONS AND CLINICAL IMPORTANCE: Lymphomas in MDs involved gastrointestinal lesions at higher frequency compared to other dog breeds examined. B-cell lymphoma was more common in early-onset LGIL in MD and cases that involved Mott cell differentiation were observed. Awareness of this specific presentation of lymphoma in dogs will possibly affect the treatment decision process for the owners of MD with LGIL.

Indexed as

Dog DiseasesLymphomaLymphoma, B-CellAnimalsDogsJapanRetrospective Studiesgastrointestinal lymphomalymphomaminiature dachshundsMott cell

Identifiers

PMID35621114
PMCPMC9308406
OpenAlexW4281684465

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.