Professional paper

https://doi.org/10.46419/vs.56.3.12

Spontani tumor Zymbalove žlijezde u 25 tjedana starog mužjaka Wistar štakora: prikaz slučaja

Ana I. Faustino-Rocha ; Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), Institute for Innovation, Capacity Building and Sustainability of Agri-food Production (Inov4Agro), Vila Real, Portugal, Department of Zootechnics, School of Sciences and Technology, Évora, Portugal, Comprehensive Health Research Center (CHRC), Évora, Portugal
Paula A. Oliveira orcid.org/0000-0002-1912-1457 ; Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), Institute for Innovation, Capacity Building and Sustainability of Agri-food Production (Inov4Agro), Vila Real, Portugal, Department of Veterinary Sciences, Shool School of Agrarian and Veterinary Sciences (ECAV), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal *
Ana. M, Calado ; Department of Veterinary Sciences, Shool School of Agrarian and Veterinary Sciences (ECAV), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal, Animal and Veterinary Research Center (CECAV), Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), Vila Real, Portugal
Fernarda Seixas ; Department of Veterinary Sciences, Shool School of Agrarian and Veterinary Sciences (ECAV), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal, Animal and Veterinary Research Center (CECAV), Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), Vila Real, Portugal

* Corresponding author.

Abstract

Ovaj rad opisuje spontani tumor Zymbalove žlijezde u 25 tjedana starog mužjaka wistar štakora koji je uključen u kontrolnu sedentarnu skupinu ispitivanja hormonski i kemijski induciranog raka prostate. U štakora je pronađena unilateralna, okrugla, ulcerirana masa, ventralno od lijevog uha. Patohistološki, radilo se o neinkapsuliranoj masa koja se sastojala od solidnih slojeva bazalodinih epitelnih stanica s povremenom sebocitnom diferencijacijom. Višestruke stanice su očitovale eozinofilne granule različitih veličina. Patohistološki podatci bili su kompatibilni s bazaloidnim karcinomom, a njegova lokacija ukazuje na podrijetlo iz Zymbalove žlijezde (slušna žlijezda lojnica).

Keywords

slušna žlijezda lojnica; kemijska kancerogeneza; mladi štakor

Hrčak ID:

321314

URI

https://hrcak.srce.hr/321314

Publication date:

3.11.2024.

Article data in other languages: english

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