A Diagnostic Approach of Dermatophytic Pseudomycetoma in a Persian Cat

Main Article Content

Reiner Silveira de Moraes
https://orcid.org/0000-0002-1468-2968
Luíz Guilherme Dércore Benevenuto
https://orcid.org/0000-0003-0932-475X
Júlia Franco Ferreira
https://orcid.org/0000-0002-3517-2676
Natielly Dias Chimenes
https://orcid.org/0000-0003-3615-3626
Diego Ribeiro
Robert Pereira Martins
Rodolfo Medrada de Oliveira
Raphaella Barbosa Meirelles Bartoli
Vera Lucia Dias da Silva
Alana Flávia Romani
https://orcid.org/0000-0002-8138-408X

Abstract

Dermatophytic pseudomycetoma is an uncommon manifestation of dermatophytosis, which can affect felines, canines, ferrets and humans, with Microsporum canis as the most common causing agent. This report focused on the diagnosis of dermatophytic pseudomycetoma in a Persian cat with alopecia in the nose and tail, in addition to intact and ulcerated subcutaneous nodules that varied from 1 to 3 cm in diameter in the head. The rare infection caused subcutaneous nodules. Diagnosis involved clinical examination, Wood’s lamp, culture, and cytology, suggesting Microsporum canis. This case report underscored the need for a thorough diagnostic approach due to similar clinical presentations in various diseases.

Article Details

How to Cite
Moraes, R. S. de, Benevenuto, L. G. D., Ferreira, J. F., Chimenes, N. D., Ribeiro, D., Martins, R. P., Oliveira, R. M. de, Bartoli, R. B. M., Dias da Silva, V. L., & Romani, A. F. (2025). A Diagnostic Approach of Dermatophytic Pseudomycetoma in a Persian Cat. Brazilian Journal of Case Reports, 5(1), bjcr90. https://doi.org/10.52600/2763-583X.bjcr.2025.5.1.bjcr90
Section
Clinical Case Reports
Author Biographies

Reiner Silveira de Moraes, Department of Veterinary Clinics, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP)

Department of Veterinary Clinics, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Botucatu, São Paulo, Brazil.

Luíz Guilherme Dércore Benevenuto, Department of Veterinary Surgery and Anesthesiology, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP)

Department of Veterinary Surgery and Anesthesiology, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Botucatu, São Paulo, Brazil.

Júlia Franco Ferreira, Department of Veterinary Clinics, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP)

Department of Veterinary Clinics, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Botucatu, São Paulo, Brazil.

Natielly Dias Chimenes, Department of Veterinary Clinics, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP)

Department of Veterinary Clinics, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Botucatu, São Paulo, Brazil.

Diego Ribeiro, Department of Veterinary Clinics, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP)

Department of Veterinary Clinics, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Botucatu, São Paulo, Brazil.

Robert Pereira Martins, School of Veterinary Medicine and Animal Bioscience, Federal University of Jataí (UFJ)

School of Veterinary Medicine and Animal Bioscience, Federal University of Jataí (UFJ), Jataí, Goiás, Brazil.

Rodolfo Medrada de Oliveira, School of Veterinary Medicine and Animal Bioscience, Federal University of Jataí (UFJ)

School of Veterinary Medicine and Animal Bioscience, Federal University of Jataí (UFJ), Jataí, Goiás, Brazil.

Raphaella Barbosa Meirelles Bartoli, School of Veterinary Medicine and Animal Bioscience, Federal University of Jataí (UFJ)

School of Veterinary Medicine and Animal Bioscience, Federal University of Jataí (UFJ), Jataí, Goiás, Brazil.

Vera Lucia Dias da Silva, School of Veterinary Medicine and Animal Bioscience, Federal University of Jataí (UFJ)

School of Veterinary Medicine and Animal Bioscience, Federal University of Jataí (UFJ), Jataí, Goiás, Brazil.

Alana Flávia Romani, School of Veterinary Medicine and Animal Bioscience, Federal University of Jataí (UFJ)

School of Veterinary Medicine and Animal Bioscience, Federal University of Jataí (UFJ), Jataí, Goiás, Brazil.

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