Evidence map›Paper›PMID 42245977›Full record

ArticleFrontiers in veterinary science2026

Uterine choriocarcinoma associated with ovarian cysts in a

Alessandro Vetere, Martina Gavezzoli, Viola Bigazzi, Melania Di Pentima, Federico Armando, Martina Fumeo, Benedetta Passeri, Francesco Di Ianni

Abstract readCase Reports
In one paragraph

Article in Frontiers in veterinary science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

8 authors.

Alessandro VetereVeterinary Teaching Hospital, Department of Veterinary Medical Sciences, University of Parma, Parma, Italy.
Martina GavezzoliVeterinary Teaching Hospital, Department of Veterinary Medical Sciences, University of Parma, Parma, Italy.
Viola BigazziVeterinary Teaching Hospital, Department of Veterinary Medical Sciences, University of Parma, Parma, Italy.
Melania Di PentimaDepartment of Veterinary Science, Pathology Unit, University of Parma, Parma, Italy.
Federico ArmandoDepartment of Veterinary Science, Pathology Unit, University of Parma, Parma, Italy.
Martina FumeoVeterinary Teaching Hospital, Department of Veterinary Medical Sciences, University of Parma, Parma, Italy.
Benedetta PasseriDepartment of Veterinary Science, Pathology Unit, University of Parma, Parma, Italy.
Francesco Di IanniVeterinary Teaching Hospital, Department of Veterinary Medical Sciences, University of Parma, Parma, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 3. 5-year-old female guinea pig was presented for suspected hematuria. Hematology, serum biochemistry, urinalysis, and fecal examination were within normal limits; however, diagnostic imaging revealed multiple ovarian cysts and a uterine mass without evidence of metastasis. The animal underwent an ovariohysterectomy to remove the mass but died 6 h after anesthetic recovery. Histopathological examination identified a uterine adenoma with focal choriocarcinoma, associated with polycystic ovarian disease. To the authors' knowledge, this represents only the second reported case of uterine choriocarcinoma in the guinea pig. To the authors' knowledge, this is the first reported case of uterine choriocarcinoma in a guinea pig documented with a complete clinical, surgical, diagnostic imaging, histopathological, and necropsy evaluation.

Indexed as

Cavia porcelluschoriocarcinomahematuriaovariohysterectomyvarian cysts

Identifiers

PMID42245977
PMCPMC13229677

What OpenQuestion holds

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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.