Renal cell carcinoma with peritoneal carcinomatosis in a mare
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Ciência Rural |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000100602 |
Resumo: | ABSTRACT: Renal cell carcinoma, especially with extensive involvement of peritoneal cavity, is rarely described in horses. This study described a case of renal cell carcinoma in an 8-year-old mare, which presented with an enlargement in the left flank, decreased appetite and straining to defecate. Clinically, a tumor in the left retroperitoneal space was detected by rectal examination and ultrasonography. The animal died after one month of clinical evolution. At necropsy, the left kidney was completely effaced by a 50cm in diameter, irregular, round, lobulated cystic mass with necro-hemorrhagic areas. Within the peritoneal cavity, there was severe hemoperitoneum and numerous sessile and pedunculated masses ranging from 2.0 to 15.0cm diameter that were attached to the visceral and parietal peritoneum. Histologically, the primary neoplasia and its metastasis were composed by a proliferation of epithelial cells, which were arranged in a tubulopapillary pattern. Diagnosis of renal cell carcinoma with peritoneal carcinomatosis and hemoperitoneum was based on macroscopic aspects, and mainly on the histological features. |
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Renal cell carcinoma with peritoneal carcinomatosis in a mareequinerenal neoplasiapathologykidneytumorABSTRACT: Renal cell carcinoma, especially with extensive involvement of peritoneal cavity, is rarely described in horses. This study described a case of renal cell carcinoma in an 8-year-old mare, which presented with an enlargement in the left flank, decreased appetite and straining to defecate. Clinically, a tumor in the left retroperitoneal space was detected by rectal examination and ultrasonography. The animal died after one month of clinical evolution. At necropsy, the left kidney was completely effaced by a 50cm in diameter, irregular, round, lobulated cystic mass with necro-hemorrhagic areas. Within the peritoneal cavity, there was severe hemoperitoneum and numerous sessile and pedunculated masses ranging from 2.0 to 15.0cm diameter that were attached to the visceral and parietal peritoneum. Histologically, the primary neoplasia and its metastasis were composed by a proliferation of epithelial cells, which were arranged in a tubulopapillary pattern. Diagnosis of renal cell carcinoma with peritoneal carcinomatosis and hemoperitoneum was based on macroscopic aspects, and mainly on the histological features.Universidade Federal de Santa Maria2017-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000100602Ciência Rural v.47 n.1 2017reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/0103-8478cr20160485info:eu-repo/semantics/openAccessMesquita,Leonardo PereiraMesquita Neto,Francisco Duque deVaraschin,Mary SuzanWouters,Angélica Terezinha BarthWouters,Flademireng2016-11-21T00:00:00ZRevista |
dc.title.none.fl_str_mv |
Renal cell carcinoma with peritoneal carcinomatosis in a mare |
title |
Renal cell carcinoma with peritoneal carcinomatosis in a mare |
spellingShingle |
Renal cell carcinoma with peritoneal carcinomatosis in a mare Mesquita,Leonardo Pereira equine renal neoplasia pathology kidney tumor |
title_short |
Renal cell carcinoma with peritoneal carcinomatosis in a mare |
title_full |
Renal cell carcinoma with peritoneal carcinomatosis in a mare |
title_fullStr |
Renal cell carcinoma with peritoneal carcinomatosis in a mare |
title_full_unstemmed |
Renal cell carcinoma with peritoneal carcinomatosis in a mare |
title_sort |
Renal cell carcinoma with peritoneal carcinomatosis in a mare |
author |
Mesquita,Leonardo Pereira |
author_facet |
Mesquita,Leonardo Pereira Mesquita Neto,Francisco Duque de Varaschin,Mary Suzan Wouters,Angélica Terezinha Barth Wouters,Flademir |
author_role |
author |
author2 |
Mesquita Neto,Francisco Duque de Varaschin,Mary Suzan Wouters,Angélica Terezinha Barth Wouters,Flademir |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Mesquita,Leonardo Pereira Mesquita Neto,Francisco Duque de Varaschin,Mary Suzan Wouters,Angélica Terezinha Barth Wouters,Flademir |
dc.subject.por.fl_str_mv |
equine renal neoplasia pathology kidney tumor |
topic |
equine renal neoplasia pathology kidney tumor |
description |
ABSTRACT: Renal cell carcinoma, especially with extensive involvement of peritoneal cavity, is rarely described in horses. This study described a case of renal cell carcinoma in an 8-year-old mare, which presented with an enlargement in the left flank, decreased appetite and straining to defecate. Clinically, a tumor in the left retroperitoneal space was detected by rectal examination and ultrasonography. The animal died after one month of clinical evolution. At necropsy, the left kidney was completely effaced by a 50cm in diameter, irregular, round, lobulated cystic mass with necro-hemorrhagic areas. Within the peritoneal cavity, there was severe hemoperitoneum and numerous sessile and pedunculated masses ranging from 2.0 to 15.0cm diameter that were attached to the visceral and parietal peritoneum. Histologically, the primary neoplasia and its metastasis were composed by a proliferation of epithelial cells, which were arranged in a tubulopapillary pattern. Diagnosis of renal cell carcinoma with peritoneal carcinomatosis and hemoperitoneum was based on macroscopic aspects, and mainly on the histological features. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-01-01 |
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=S0103-84782017000100602 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000100602 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0103-8478cr20160485 |
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 Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Ciência Rural v.47 n.1 2017 reponame:Ciência Rural instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Ciência Rural |
collection |
Ciência Rural |
repository.name.fl_str_mv |
|
repository.mail.fl_str_mv |
|
_version_ |
1749140550869581824 |