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Acrochordonous plaques in two Bulldogs and a Pug dog
A P Bidaut1, T L Gross, C Noli
1Institute of Animal Pathology, University of Berne, Laenggassstrasse 122, Postfach, CH-3001 Berne, Switzerland. alexandre.bidaut@itpa.unibe.ch
Veterinary Dermatology
|June 7, 2003
Summary
This study identifies a novel skin condition in dogs, characterized by numerous acrochordons forming plaques on the neck. Researchers propose the term "acrochordonous plaque," noting a potential breed predisposition in Bulldogs.
Area of Science:
- Veterinary Dermatology
- Comparative Pathology
Background:
- Acrochordons, also known as fibroepithelial polyps, are common skin lesions in humans and animals.
- Previous reports describe acrochordons as individual, pedunculated growths.
Observation:
- A unique presentation of multiple, closely aggregated acrochordons forming a distinct plaque was observed.
- These plaques were predominantly located on the dorsal neck of two Bulldogs and one Pug.
- The lesions featured oedematous or fibrous cores surrounded by hyperplastic epidermis.
Findings:
- The study proposes a new term, 'acrochordonous plaque,' to describe this specific clinical and histopathological presentation.
- Histopathology revealed oedematous to fibrous cores within hyperplastic epidermal layers.
- The etiology remains undetermined, but a breed predisposition in Bulldog-like breeds is suggested.
Implications:
- This research expands the understanding of acrochordon presentations in veterinary dermatology.
- The proposed terminology aids in precise clinical and pathological communication.
- Further investigation into the aetiology may reveal underlying genetic or environmental factors contributing to this condition.