Evidence map›Paper›PMID 42072034›Full record

ArticleAnimals : an open access journal from MDPI2026

Comparative Analysis of Conventional and Digital Microscopy for Counting Mitotic Figures in Cutaneous Neoplasms of Dogs and Cats.

Larissa G A Moreira, Lucas R Souza, Nayara F Paula, Taismara S Oliveira, Ayisa R Oliveira, Taryn A Donovan, Christof A Bertram, Tatiane A Paixão, Renato L Santos

Abstract read
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

9 authors.

Larissa G A MoreiraDepartamento de Clínica e Cirurgia Vetetrinárias, Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, Minas Gerais, Brazil.ORCID 0000-0002-6996-0283
Lucas R SouzaDepartamento de Clínica e Cirurgia Vetetrinárias, Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, Minas Gerais, Brazil.ORCID 0000-0003-1685-5348
Nayara F PaulaDepartamento de Clínica e Cirurgia Vetetrinárias, Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, Minas Gerais, Brazil.ORCID 0000-0002-2506-1163
Taismara S OliveiraHermes Pardini do Grupo Fleury, Vespasiano 33200-000, Minas Gerais, Brazil.ORCID 0009-0004-3175-0469
Ayisa R OliveiraDepartamento de Clínica e Cirurgia Vetetrinárias, Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, Minas Gerais, Brazil.ORCID 0000-0002-9031-792X
Taryn A DonovanSchwarzman Animal Medical Center, New York, NY 10065, USA.ORCID 0000-0001-5740-9550
Christof A BertramDepartment of Biological Sciences and Pathobiology, University of Veterinary Medicine Vienna, 1210 Vienna, Austria.ORCID 0000-0002-2402-9997
Tatiane A PaixãoDepartamento de Patologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, Minas Gerais, Brazil.ORCID 0000-0001-8284-9902
Renato L SantosDepartamento de Clínica e Cirurgia Vetetrinárias, Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, Minas Gerais, Brazil.ORCID 0000-0002-4830-0470

Funding

Coordenação de Aper- feiçoamento de Pessoal de Nível Superior, Brazil) 88881.083133/2024-01MIG (Fundação de Amparo a Pesquisa do Estado de Minas Gerais, Brazil) APQ-01972-23National Council for Scientific and Technological Development 310088/2023-2
6 · The paper itself

Abstract

The use of digitized slides for histopathological diagnosis has become common in veterinary pathology, and the validation of diagnostic techniques that are extrapolated from the evaluation of glass slides is needed. The goal of this study is to evaluate the efficiency of counting mitotic figures in physical glass slides and digitized slides of cutaneous tumors of dogs and cats. The mitotic count was performed by three pathologists on glass and digitized slides of ninety skin tumors, including 30 squamous cell carcinomas in dogs and cats, 30 mast cell tumors and 30 soft tissue tumors in dogs. An additional assessment of cellular proliferation was performed with immunohistochemistry for Ki67. Spearman's correlation for the mean count of mitotic figures between the three observers on physical and digitized slides demonstrated a strong positive correlation for squamous cell carcinomas and mesenchymal tumors and a moderate correlation for mast cell tumors. Inter-observer agreement was moderate between the two methods. In conclusion, the results found suggest that digitized slides can be used reliably for mitotic figure counting in cutaneous neoplasms in small animals, without compromising their classification or prediction of prognosis.

Indexed as

catdogmitosismitotic countsneoplasm

Identifiers

PMID42072034
PMCPMC13113979

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.