Basal cell adenocarcinoma in the gland of the third eyelid of a brown bear (Ursus arctos)
The right third eyelid of an adult female brown bear (c) was swollen and removed. Histopathology revealed a tumor exhibiting proliferation with mild infiltration, consisting of multi-stratified glandular structures of the innermost laminal neoplastic cells and the basaloid neoplastic cells, and with...
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ftpubmed:oai:pubmedcentral.nih.gov:5573820 2023-05-15T18:41:58+02:00 Basal cell adenocarcinoma in the gland of the third eyelid of a brown bear (Ursus arctos) SAKAI, Hiroki GOTO, Minami KOMATSU, Takeshi 2017-06-22 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5573820/ http://www.ncbi.nlm.nih.gov/pubmed/28637946 https://doi.org/10.1292/jvms.17-0264 en eng The Japanese Society of Veterinary Science http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5573820/ http://www.ncbi.nlm.nih.gov/pubmed/28637946 http://dx.doi.org/10.1292/jvms.17-0264 ©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.17-0264 2017-09-03T00:30:05Z The right third eyelid of an adult female brown bear (c) was swollen and removed. Histopathology revealed a tumor exhibiting proliferation with mild infiltration, consisting of multi-stratified glandular structures of the innermost laminal neoplastic cells and the basaloid neoplastic cells, and with eosinophilic thick basal lamina material around the glandular structures. Both types of neoplastic cells exhibited moderate anisokaryosis, and mitotic figures were observed in the basaloid neoplastic cells. The laminal neoplastic cells were cytokeratin (CK) 8/18-positive. In contrast, the basaloid neoplastic cells were CK14- and p63-positive, but α-smooth muscle actin- and calponin-negative. The case described herein is the first report of basal cell adenocarcinoma in the gland of the third eyelid of a bear. Text Ursus arctos PubMed Central (PMC) Journal of Veterinary Medical Science 79 8 1348 1351 |
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Pathology |
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Pathology SAKAI, Hiroki GOTO, Minami KOMATSU, Takeshi Basal cell adenocarcinoma in the gland of the third eyelid of a brown bear (Ursus arctos) |
topic_facet |
Pathology |
description |
The right third eyelid of an adult female brown bear (c) was swollen and removed. Histopathology revealed a tumor exhibiting proliferation with mild infiltration, consisting of multi-stratified glandular structures of the innermost laminal neoplastic cells and the basaloid neoplastic cells, and with eosinophilic thick basal lamina material around the glandular structures. Both types of neoplastic cells exhibited moderate anisokaryosis, and mitotic figures were observed in the basaloid neoplastic cells. The laminal neoplastic cells were cytokeratin (CK) 8/18-positive. In contrast, the basaloid neoplastic cells were CK14- and p63-positive, but α-smooth muscle actin- and calponin-negative. The case described herein is the first report of basal cell adenocarcinoma in the gland of the third eyelid of a bear. |
format |
Text |
author |
SAKAI, Hiroki GOTO, Minami KOMATSU, Takeshi |
author_facet |
SAKAI, Hiroki GOTO, Minami KOMATSU, Takeshi |
author_sort |
SAKAI, Hiroki |
title |
Basal cell adenocarcinoma in the gland of the third eyelid of a brown bear (Ursus arctos) |
title_short |
Basal cell adenocarcinoma in the gland of the third eyelid of a brown bear (Ursus arctos) |
title_full |
Basal cell adenocarcinoma in the gland of the third eyelid of a brown bear (Ursus arctos) |
title_fullStr |
Basal cell adenocarcinoma in the gland of the third eyelid of a brown bear (Ursus arctos) |
title_full_unstemmed |
Basal cell adenocarcinoma in the gland of the third eyelid of a brown bear (Ursus arctos) |
title_sort |
basal cell adenocarcinoma in the gland of the third eyelid of a brown bear (ursus arctos) |
publisher |
The Japanese Society of Veterinary Science |
publishDate |
2017 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5573820/ http://www.ncbi.nlm.nih.gov/pubmed/28637946 https://doi.org/10.1292/jvms.17-0264 |
genre |
Ursus arctos |
genre_facet |
Ursus arctos |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5573820/ http://www.ncbi.nlm.nih.gov/pubmed/28637946 http://dx.doi.org/10.1292/jvms.17-0264 |
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/) |
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CC-BY-NC-ND |
op_doi |
https://doi.org/10.1292/jvms.17-0264 |
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Journal of Veterinary Medical Science |
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79 |
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8 |
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1348 |
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1351 |
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1766231563602755584 |