Clinical and pathological presentation of squamous metaplasia of the rete ovarii in a Zebu cow
Main Author: | |
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Publication Date: | 2016 |
Other Authors: | , , |
Format: | Article |
Language: | eng |
Source: | Arquivo brasileiro de medicina veterinária e zootecnia (Online) |
Download full: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352016000100017 |
Summary: | Squamous metaplasia of rete ovarii is characterized by replacement of the normal cuboidal epithelium of rete ovarii by a keratinized stratified scamous epithelium, leading to accumulation of keratinized material within the tubules and cystic dilatation of rete ovarii. The present study decribes a case of scamous metaplasia of rete ovarii in a 10 year old Zebu cow, including clinical, surgical, ultrasonographic, histopathological and hormonal findings. At first ultrasound examination the cow had lightly asymmetric ovaries with follicles presenting echogenicity similar to luteinized follicular cysts. After transvaginal follicular aspiration creamy yellowish sanguineous-purulent content was recovered. After unilateral ovariectomy the ovary was sectioned and brownish viscous material drained from cystic cavity. Histopathology confirmed the diagnosid of squamous metaplasia of the rete ovarii. Progesterone concentrations assessed by chemiluminescent enzyme immunoassay within different time periods after ovariectomy showed that pathology did not compromise normal luteal ovarian activity in a contralateral reminiscent ovary. |
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Clinical and pathological presentation of squamous metaplasia of the rete ovarii in a Zebu cowbovineepidermoid cystovaryrete ovariiteratomaSquamous metaplasia of rete ovarii is characterized by replacement of the normal cuboidal epithelium of rete ovarii by a keratinized stratified scamous epithelium, leading to accumulation of keratinized material within the tubules and cystic dilatation of rete ovarii. The present study decribes a case of scamous metaplasia of rete ovarii in a 10 year old Zebu cow, including clinical, surgical, ultrasonographic, histopathological and hormonal findings. At first ultrasound examination the cow had lightly asymmetric ovaries with follicles presenting echogenicity similar to luteinized follicular cysts. After transvaginal follicular aspiration creamy yellowish sanguineous-purulent content was recovered. After unilateral ovariectomy the ovary was sectioned and brownish viscous material drained from cystic cavity. Histopathology confirmed the diagnosid of squamous metaplasia of the rete ovarii. Progesterone concentrations assessed by chemiluminescent enzyme immunoassay within different time periods after ovariectomy showed that pathology did not compromise normal luteal ovarian activity in a contralateral reminiscent ovary.Universidade Federal de Minas Gerais, Escola de Veterinária2016-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352016000100017Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.68 n.1 2016reponame:Arquivo brasileiro de medicina veterinária e zootecnia (Online)instname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMG10.1590/1678-4162-8217info:eu-repo/semantics/openAccessBorges,Á.M.Peixoto,D.G.M.Paixão,T.A.Santos,R.L.eng2016-01-27T00:00:00Zoai:scielo:S0102-09352016000100017Revistahttps://www.scielo.br/j/abmvz/PUBhttps://old.scielo.br/oai/scielo-oai.phpjournal@vet.ufmg.br||abmvz.artigo@abmvz.org.br1678-41620102-0935opendoar:2016-01-27T00:00Arquivo brasileiro de medicina veterinária e zootecnia (Online) - Universidade Federal de Minas Gerais (UFMG)false |
dc.title.none.fl_str_mv |
Clinical and pathological presentation of squamous metaplasia of the rete ovarii in a Zebu cow |
title |
Clinical and pathological presentation of squamous metaplasia of the rete ovarii in a Zebu cow |
spellingShingle |
Clinical and pathological presentation of squamous metaplasia of the rete ovarii in a Zebu cow Borges,Á.M. bovine epidermoid cyst ovary rete ovarii teratoma |
title_short |
Clinical and pathological presentation of squamous metaplasia of the rete ovarii in a Zebu cow |
title_full |
Clinical and pathological presentation of squamous metaplasia of the rete ovarii in a Zebu cow |
title_fullStr |
Clinical and pathological presentation of squamous metaplasia of the rete ovarii in a Zebu cow |
title_full_unstemmed |
Clinical and pathological presentation of squamous metaplasia of the rete ovarii in a Zebu cow |
title_sort |
Clinical and pathological presentation of squamous metaplasia of the rete ovarii in a Zebu cow |
author |
Borges,Á.M. |
author_facet |
Borges,Á.M. Peixoto,D.G.M. Paixão,T.A. Santos,R.L. |
author_role |
author |
author2 |
Peixoto,D.G.M. Paixão,T.A. Santos,R.L. |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Borges,Á.M. Peixoto,D.G.M. Paixão,T.A. Santos,R.L. |
dc.subject.por.fl_str_mv |
bovine epidermoid cyst ovary rete ovarii teratoma |
topic |
bovine epidermoid cyst ovary rete ovarii teratoma |
description |
Squamous metaplasia of rete ovarii is characterized by replacement of the normal cuboidal epithelium of rete ovarii by a keratinized stratified scamous epithelium, leading to accumulation of keratinized material within the tubules and cystic dilatation of rete ovarii. The present study decribes a case of scamous metaplasia of rete ovarii in a 10 year old Zebu cow, including clinical, surgical, ultrasonographic, histopathological and hormonal findings. At first ultrasound examination the cow had lightly asymmetric ovaries with follicles presenting echogenicity similar to luteinized follicular cysts. After transvaginal follicular aspiration creamy yellowish sanguineous-purulent content was recovered. After unilateral ovariectomy the ovary was sectioned and brownish viscous material drained from cystic cavity. Histopathology confirmed the diagnosid of squamous metaplasia of the rete ovarii. Progesterone concentrations assessed by chemiluminescent enzyme immunoassay within different time periods after ovariectomy showed that pathology did not compromise normal luteal ovarian activity in a contralateral reminiscent ovary. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-02-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352016000100017 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352016000100017 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1678-4162-8217 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais, Escola de Veterinária |
publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais, Escola de Veterinária |
dc.source.none.fl_str_mv |
Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.68 n.1 2016 reponame:Arquivo brasileiro de medicina veterinária e zootecnia (Online) instname:Universidade Federal de Minas Gerais (UFMG) instacron:UFMG |
instname_str |
Universidade Federal de Minas Gerais (UFMG) |
instacron_str |
UFMG |
institution |
UFMG |
reponame_str |
Arquivo brasileiro de medicina veterinária e zootecnia (Online) |
collection |
Arquivo brasileiro de medicina veterinária e zootecnia (Online) |
repository.name.fl_str_mv |
Arquivo brasileiro de medicina veterinária e zootecnia (Online) - Universidade Federal de Minas Gerais (UFMG) |
repository.mail.fl_str_mv |
journal@vet.ufmg.br||abmvz.artigo@abmvz.org.br |
_version_ |
1750220889445629952 |