Evidence map›Paper›PMID 38643141›Full record

ArticleBMC veterinary research2024

Aberrant sparganosis in cat caused by Spirometra mansoni (Cestoda: Diphyllobothriidae): a case report.

Toshihiro Tokiwa, Momo Fushimi, Shyun Chou, Akemi Yoshida, Kensei Kinoshita, Atsushi Hikima, Taisei Kikuchi, Kiyokazu Ozaki

Open access · goldAbstract readCase Reports
In one paragraph

Article in BMC veterinary research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
3.4field-weighted citation impact, top 8% 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

9 citing papers in PubMed, 8 citations in OpenAlex.

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  5. Molecular characterization ofParasitology · 2025
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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

8 authors at 5 institutions in 2 countries.

Toshihiro TokiwaLaboratory of Veterinary Parasitology, Nippon Veterinary and Life Science University, Kyonancho, Musashino, Tokyo, Japan. tokiwa@nvlu.ac.jp.
Momo FushimiFushimi Animal Hospital, Hanawa, Mashikomachi, Hagagun, Tochigi, Japan.
Shyun ChouLaboratory of Veterinary Parasitology, Nippon Veterinary and Life Science University, Kyonancho, Musashino, Tokyo, Japan.
Akemi YoshidaGenomics and Bioenvironmental Science, Frontier Science Research Center, University of Miyazaki, Miyazaki, Japan.
Kensei KinoshitaDepartment of Integrated Biosciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba, Japan.
Atsushi HikimaDepartment of Integrated Biosciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba, Japan.
Taisei KikuchiDepartment of Integrated Biosciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba, Japan.
Kiyokazu OzakiLaboratory of Pathology, Setsunan University, Nagaotohgecho, Hirakata, Osaka, Japan.
The University of Tokyo · JPUniversity of Miyazaki · JPNational Chung Hsing University · TWNippon Veterinary and Life Science University · JPSetsunan University · JP

Funding

Japan Society for the Promotion of Science 19H03212JST CREST JPMJCR18S7
6 · The paper itself

Abstract

backgroundSparganosis is a rare zoonotic disease caused by plerocercoid larvae of the genera Spirometra or Sparganum (Cestoda: Diphyllobothriidae). The larvae of Spirometra generally do not undergo asexual reproduction, whereas those of Sparganum can induce proliferative lesions in infected tissues. This paper presents an unusual case of proliferative sparganosis due to infection with Spirometra mansoni in a cat, normally considered a definitive host of the species. CASE PRESENTATION: A 9-year-old male domestic cat was presented with a mass on the right side of the face that underwent progressive enlargement for 1 month. The morphological and histopathological examinations revealed multiple asexual proliferative cestode larvae in the lesions, suggestive of proliferative sparganosis. Next-generation sequencing analysis of formalin-fixed and paraffin-embedded specimens of surgically excised tissue indicated that the worm was Spirometra mansoni.

conclusionAlthough S. mansoni a common tapeworm species found in the small intestine of domestic cats and dogs in Japan, proliferative sparganosis is extremely rare. This is the first confirmed case of proliferative sparganosis due to infection with S. mansoni in cat.

Indexed as

Cat DiseasesCestode InfectionsDog DiseasesSparganosisSpirometraAnimalsCatsDogsJapanMaleSparganumDomestic catFelis silvestris catusNext-generation sequencingParaffin-embedded tissueSequence analysisSpirometra mansoni

Identifiers

PMID38643141
PMCPMC11031918
OpenAlexW4394977960

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.