Extralobar pulmonary sequestration in two pinniped species
Two cases of extralobar pulmonary sequestrations from a walrus (Odobenus rosmarus) and a Steller sea lion (Eumetopias jubatus) are described in the present study. Grossly, an independent, soft unilocular cystic mass was found within the abdominal cavities of both animals, adherent to the diaphragm i...
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ftpubmed:oai:pubmedcentral.nih.gov:5709554 2023-05-15T17:52:24+02:00 Extralobar pulmonary sequestration in two pinniped species NAKAGUN, Shotaro WATANABE, Hirotaka OCHIAI, Kenji KOHYAMA, Kaoru GOSHIMA, Wataru GOTO, Yoko KOBAYASHI, Yumi WATANABE, Kennichi HORIUCHI, Noriyuki SASAKI, Jun GORYO, Masanobu KOBAYASHI, Yoshiyasu 2017-09-17 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5709554/ http://www.ncbi.nlm.nih.gov/pubmed/28924092 https://doi.org/10.1292/jvms.17-0429 en eng The Japanese Society of Veterinary Science http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5709554/ http://www.ncbi.nlm.nih.gov/pubmed/28924092 http://dx.doi.org/10.1292/jvms.17-0429 ©2017 The Japanese Society of Veterinary Science This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial No Derivatives (by-nc-nd) License. (CC-BY-NC-ND 4.0: https://creativecommons.org/licenses/by-nc-nd/4.0/) CC-BY-NC-ND Pathology Text 2017 ftpubmed https://doi.org/10.1292/jvms.17-0429 2017-12-10T01:21:30Z Two cases of extralobar pulmonary sequestrations from a walrus (Odobenus rosmarus) and a Steller sea lion (Eumetopias jubatus) are described in the present study. Grossly, an independent, soft unilocular cystic mass was found within the abdominal cavities of both animals, adherent to the diaphragm in O. rosmarus and attached to the cardia of the stomach in E. jubatus. Histopathologically, the cysts were lined by pseudostratified ciliated columnar epithelium with abundant goblet cells, while the wall comprised of glands, hyaline cartilage, bronchiole- and alveolus-like structures, smooth muscles, and large, well-developed elastic and muscular arteries. The pinniped cases presented are exceptionally rare and to the best of the authors’ knowledge, marks the first descriptions of this congenital anomaly in wildlife. Text Odobenus rosmarus walrus* PubMed Central (PMC) Journal of Veterinary Medical Science 79 11 1791 1794 |
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English |
topic |
Pathology |
spellingShingle |
Pathology NAKAGUN, Shotaro WATANABE, Hirotaka OCHIAI, Kenji KOHYAMA, Kaoru GOSHIMA, Wataru GOTO, Yoko KOBAYASHI, Yumi WATANABE, Kennichi HORIUCHI, Noriyuki SASAKI, Jun GORYO, Masanobu KOBAYASHI, Yoshiyasu Extralobar pulmonary sequestration in two pinniped species |
topic_facet |
Pathology |
description |
Two cases of extralobar pulmonary sequestrations from a walrus (Odobenus rosmarus) and a Steller sea lion (Eumetopias jubatus) are described in the present study. Grossly, an independent, soft unilocular cystic mass was found within the abdominal cavities of both animals, adherent to the diaphragm in O. rosmarus and attached to the cardia of the stomach in E. jubatus. Histopathologically, the cysts were lined by pseudostratified ciliated columnar epithelium with abundant goblet cells, while the wall comprised of glands, hyaline cartilage, bronchiole- and alveolus-like structures, smooth muscles, and large, well-developed elastic and muscular arteries. The pinniped cases presented are exceptionally rare and to the best of the authors’ knowledge, marks the first descriptions of this congenital anomaly in wildlife. |
format |
Text |
author |
NAKAGUN, Shotaro WATANABE, Hirotaka OCHIAI, Kenji KOHYAMA, Kaoru GOSHIMA, Wataru GOTO, Yoko KOBAYASHI, Yumi WATANABE, Kennichi HORIUCHI, Noriyuki SASAKI, Jun GORYO, Masanobu KOBAYASHI, Yoshiyasu |
author_facet |
NAKAGUN, Shotaro WATANABE, Hirotaka OCHIAI, Kenji KOHYAMA, Kaoru GOSHIMA, Wataru GOTO, Yoko KOBAYASHI, Yumi WATANABE, Kennichi HORIUCHI, Noriyuki SASAKI, Jun GORYO, Masanobu KOBAYASHI, Yoshiyasu |
author_sort |
NAKAGUN, Shotaro |
title |
Extralobar pulmonary sequestration in two pinniped species |
title_short |
Extralobar pulmonary sequestration in two pinniped species |
title_full |
Extralobar pulmonary sequestration in two pinniped species |
title_fullStr |
Extralobar pulmonary sequestration in two pinniped species |
title_full_unstemmed |
Extralobar pulmonary sequestration in two pinniped species |
title_sort |
extralobar pulmonary sequestration in two pinniped species |
publisher |
The Japanese Society of Veterinary Science |
publishDate |
2017 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5709554/ http://www.ncbi.nlm.nih.gov/pubmed/28924092 https://doi.org/10.1292/jvms.17-0429 |
genre |
Odobenus rosmarus walrus* |
genre_facet |
Odobenus rosmarus walrus* |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5709554/ http://www.ncbi.nlm.nih.gov/pubmed/28924092 http://dx.doi.org/10.1292/jvms.17-0429 |
op_rights |
©2017 The Japanese Society of Veterinary Science This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial No Derivatives (by-nc-nd) License. (CC-BY-NC-ND 4.0: https://creativecommons.org/licenses/by-nc-nd/4.0/) |
op_rightsnorm |
CC-BY-NC-ND |
op_doi |
https://doi.org/10.1292/jvms.17-0429 |
container_title |
Journal of Veterinary Medical Science |
container_volume |
79 |
container_issue |
11 |
container_start_page |
1791 |
op_container_end_page |
1794 |
_version_ |
1766159819589287936 |