Testicular teratoma in gray brocket deer (Mazama gouazoubira)

A 4-year-old gray brocket deer was submitted to bilateral orchiectomy for enlargement of the right testicle, which measured 10 x 7 x 6 cm. The testicular tumor consisted of multiple cysts containing pilosebaceous brown material and translucent mucin. Histologically, the cysts showed keratinized stra...

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Autores principales: Lértora, Walter Javier, Fernández, Javier, Sánchez Negrette, Marcial
Formato: Artículo
Lenguaje:Inglés
Publicado: Brazilian Journal of Veterinary Pathology 2020
Materias:
Wildlife diseases
Gray brocket deer
Benign cystic teratoma
Testis
Acceso en línea:http://repositorio.unne.edu.ar/handle/123456789/1445
Aporte de:
RIUNNE - Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) de Universidad Nacional del Nordeste
id I48-R184-123456789-1445
record_format dspace
spelling I48-R184-123456789-14452024-10-23T10:48:41Z Testicular teratoma in gray brocket deer (Mazama gouazoubira) Lértora, Walter Javier Fernández, Javier Sánchez Negrette, Marcial Wildlife diseases Gray brocket deer Benign cystic teratoma Testis A 4-year-old gray brocket deer was submitted to bilateral orchiectomy for enlargement of the right testicle, which measured 10 x 7 x 6 cm. The testicular tumor consisted of multiple cysts containing pilosebaceous brown material and translucent mucin. Histologically, the cysts showed keratinized stratified squamous epithelium over dermal tissue with hair follicles, sebaceous and sweat glands; pseudostratified cylindrical ciliated epithelium with goblet cells, ciliated columnar epithelium and secretory columnar epithelium. Among cysts, disorganized areas of adipose tissue, arteries, nerves, neurons, smooth muscle, dense connective tissue and cartilage tissue were observed. Epithelial and mesenchymal tissues were found well differentiated. The macro and microscopic examination of the testis allowed the diagnosis of benign cystic teratoma. Fil: Lértora, Walter Javier. Universidad Nacional del Nordeste. Facultad de Ciencias Veterinarias; Argentina. Fil: Fernández, Javier. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; Argentina. Fil: Sánchez Negrette, Marcial. Universidad Nacional del Nordeste. Facultad de Ciencias Veterinarias; Argentina. 2020-06-02T22:32:45Z 2020-06-02T22:32:45Z 2014 Artículo Lértora, Walter Javier, Fernández, Javier y Sánchez Negrette, Marcial, 2014. Testicular Teratoma in Gray Brocket Deer (Mazama gouazoubira). Brazilian Journal of Veterinary Pathology. Brasilia: Brazilian Association of Veterinary Pathology, vol. 7, no. 2, p. 82-85. ISSN 1983-0246. 1983-0246 http://repositorio.unne.edu.ar/handle/123456789/1445 eng https://bjvp.org.br/bjvp-archive/2015/07/vol-7-n-2-july-2014/ openAccess http://creativecommons.org/licenses/by-nc-nd/2.5/ar/ application/pdf p. 82-85 application/pdf Brazilian Journal of Veterinary Pathology Brazilian Journal of Veterinary Pathology, 2014, vol. 7, no. 2, p. 82-85.
institution Universidad Nacional del Nordeste
institution_str I-48
repository_str R-184
collection RIUNNE - Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)
language Inglés
topic Wildlife diseases
Gray brocket deer
Benign cystic teratoma
Testis
spellingShingle Wildlife diseases
Gray brocket deer
Benign cystic teratoma
Testis
Lértora, Walter Javier
Fernández, Javier
Sánchez Negrette, Marcial
Testicular teratoma in gray brocket deer (Mazama gouazoubira)
topic_facet Wildlife diseases
Gray brocket deer
Benign cystic teratoma
Testis
description A 4-year-old gray brocket deer was submitted to bilateral orchiectomy for enlargement of the right testicle, which measured 10 x 7 x 6 cm. The testicular tumor consisted of multiple cysts containing pilosebaceous brown material and translucent mucin. Histologically, the cysts showed keratinized stratified squamous epithelium over dermal tissue with hair follicles, sebaceous and sweat glands; pseudostratified cylindrical ciliated epithelium with goblet cells, ciliated columnar epithelium and secretory columnar epithelium. Among cysts, disorganized areas of adipose tissue, arteries, nerves, neurons, smooth muscle, dense connective tissue and cartilage tissue were observed. Epithelial and mesenchymal tissues were found well differentiated. The macro and microscopic examination of the testis allowed the diagnosis of benign cystic teratoma.
format Artículo
author Lértora, Walter Javier
Fernández, Javier
Sánchez Negrette, Marcial
author_facet Lértora, Walter Javier
Fernández, Javier
Sánchez Negrette, Marcial
author_sort Lértora, Walter Javier
title Testicular teratoma in gray brocket deer (Mazama gouazoubira)
title_short Testicular teratoma in gray brocket deer (Mazama gouazoubira)
title_full Testicular teratoma in gray brocket deer (Mazama gouazoubira)
title_fullStr Testicular teratoma in gray brocket deer (Mazama gouazoubira)
title_full_unstemmed Testicular teratoma in gray brocket deer (Mazama gouazoubira)
title_sort testicular teratoma in gray brocket deer (mazama gouazoubira)
publisher Brazilian Journal of Veterinary Pathology
publishDate 2020
url http://repositorio.unne.edu.ar/handle/123456789/1445
work_keys_str_mv AT lertorawalterjavier testicularteratomaingraybrocketdeermazamagouazoubira
AT fernandezjavier testicularteratomaingraybrocketdeermazamagouazoubira
AT sancheznegrettemarcial testicularteratomaingraybrocketdeermazamagouazoubira
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