Evidence map›Paper›PMID 42588996›Full record

ArticleAnimals : an open access journal from MDPI2026

Coinfection with Different Feline Papillomaviruses in a Cat with Multicentric Squamous Cell Carcinoma In Situ.

Ana Rostaher, Nadine Angie Werlen, Paula Grest, Kurt Tobler, Anna Sophie Ramsauer

Abstract readCase Reports
In one paragraph

Article in Animals : an open access journal from MDPI, 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

5 authors.

Ana RostaherDermatology Unit, Clinic for Small Animal Internal Medicine, Vetsuisse Faculty, University of Zurich, 8057 Zurich, Switzerland.
Nadine Angie WerlenInstitute of Virology, Vetsuisse Faculty, University of Zurich, 8057 Zurich, Switzerland.
Paula GrestInstitute of Veterinary Pathology, Vetsuisse Faculty, University of Zurich, 8057 Zurich, Switzerland.ORCID 0009-0009-1594-1149
Kurt ToblerInstitute of Virology, Vetsuisse Faculty, University of Zurich, 8057 Zurich, Switzerland.ORCID 0000-0002-0013-7993
Anna Sophie RamsauerInstitute of Virology, Vetsuisse Faculty, University of Zurich, 8057 Zurich, Switzerland.ORCID 0000-0003-4741-3972

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 14-year-old neutered male domestic shorthair cat was evaluated for long-standing, non-pruritic, crusty skin lesions on the pinnae, neck, and ventral abdomen that had persisted for at least 4 years. The histopathological examination of biopsies from the neck and abdomen revealed multicentric squamous cell carcinoma in situ confined to the epidermis. Papillomavirus diagnostics on ear crusts using PCR, rolling circle amplification (RCA), and next-generation sequencing (NGS) identified coinfection with Felis catus papillomavirus type 7 (FcPV7) and a putative novel feline papillomavirus type. This is the first reported case of multicentric carcinoma in situ with coinfection by these two papillomaviruses. The condition was successfully managed medically with topical imiquimod cream applied twice weekly for 3 months, resulting in complete clinical remission. Over 1.5 years of follow-up, they remained well. Two mild recurrences on the dorsal neck were effectively controlled with a short repeat course of imiquimod. This case report documents coinfection with different feline papillomavirus types in a cat and highlights an efficacious, practical, non-surgical treatment with the topical immunomodulatory imiquimod cream.

Indexed as

carcinoma in situfeline papillomavirusimiquimod

Identifiers

PMID42588996
PMCPMC13463472

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.