Oligodendroglioma in an African Lion (Panthera leo)
A 10-yr-old female lion (Panthera leo) presented for acute onset ataxia and weakness with a history of two seizure episodes 6 mo prior to presentation and a persistent head tilt for at least 6 mo. Gross necropsy findings included a gelatinous mass in the right cerebral hemisphere extending from the...
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| Veröffentlicht in: | Journal of zoo and wildlife medicine 2008-12, Vol.39 (4), p.650-654 |
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| container_end_page | 654 |
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| container_title | Journal of zoo and wildlife medicine |
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| creator | Tucker, Alison R Ramsay, Edward C Donnell, Robert L |
| description | A 10-yr-old female lion (Panthera leo) presented for acute onset ataxia and weakness with a history of two seizure episodes 6 mo prior to presentation and a persistent head tilt for at least 6 mo. Gross necropsy findings included a gelatinous mass in the right cerebral hemisphere extending from the frontal to the occipital lobes. Histologically, the mass was composed of polygonal cells surrounding lakes of mucinous material. These cells had clear cytoplasm, ovoid basophilic nuclei, and inapparent cell processes. Immunoreactivity was positive for S100 and neuron-specific enolase but negative for glial fibrillary acid protein, myelin basic protein, neurofilament triplet, vimentin, and cytokeratin. All findings were consistent with an oligodendroglioma. A second neoplasm, a pulmonary adenoma, was also identified at necropsy. |
| doi_str_mv | 10.1638/2007-0097.1 |
| format | Article |
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Gross necropsy findings included a gelatinous mass in the right cerebral hemisphere extending from the frontal to the occipital lobes. Histologically, the mass was composed of polygonal cells surrounding lakes of mucinous material. These cells had clear cytoplasm, ovoid basophilic nuclei, and inapparent cell processes. Immunoreactivity was positive for S100 and neuron-specific enolase but negative for glial fibrillary acid protein, myelin basic protein, neurofilament triplet, vimentin, and cytokeratin. All findings were consistent with an oligodendroglioma. A second neoplasm, a pulmonary adenoma, was also identified at necropsy.</description><identifier>ISSN: 1042-7260</identifier><identifier>EISSN: 1937-2825</identifier><identifier>DOI: 10.1638/2007-0097.1</identifier><identifier>PMID: 19110712</identifier><language>eng</language><publisher>United States: American Association of Zoo Veterinarians</publisher><subject>Adenoma - veterinary ; Animals ; Brain Neoplasms - pathology ; Brain Neoplasms - ultrastructure ; Brain Neoplasms - veterinary ; BRIEF COMMUNICATIONS ; Cats ; Epithelial cells ; Fatal Outcome ; Female ; Histology ; Keratins ; Lion ; Lions ; Lung Neoplasms - secondary ; Lung Neoplasms - veterinary ; Neoplasia ; Neurons ; Oligodendroglioma ; Oligodendroglioma - pathology ; Oligodendroglioma - ultrastructure ; Oligodendroglioma - veterinary ; Panthera leo ; pulmonary adenoma ; seizure ; Seizures - etiology ; Seizures - veterinary ; Veterinary medicine ; Zoos</subject><ispartof>Journal of zoo and wildlife medicine, 2008-12, Vol.39 (4), p.650-654</ispartof><rights>American Association of Zoo Veterinarians</rights><rights>Copyright 2008 American Association of Zoo Veterinarians</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-b343t-c4c8116deca00ca41efa4f9ae31d550a093d0e23c0ebd64709898297071109f13</citedby><cites>FETCH-LOGICAL-b343t-c4c8116deca00ca41efa4f9ae31d550a093d0e23c0ebd64709898297071109f13</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://bioone.org/doi/pdf/10.1638/2007-0097.1$$EPDF$$P50$$Gbioone$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/20460537$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>314,780,784,803,26969,27915,27916,52354,58008,58241</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/19110712$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Tucker, Alison R</creatorcontrib><creatorcontrib>Ramsay, Edward C</creatorcontrib><creatorcontrib>Donnell, Robert L</creatorcontrib><title>Oligodendroglioma in an African Lion (Panthera leo)</title><title>Journal of zoo and wildlife medicine</title><addtitle>J Zoo Wildl Med</addtitle><description>A 10-yr-old female lion (Panthera leo) presented for acute onset ataxia and weakness with a history of two seizure episodes 6 mo prior to presentation and a persistent head tilt for at least 6 mo. Gross necropsy findings included a gelatinous mass in the right cerebral hemisphere extending from the frontal to the occipital lobes. Histologically, the mass was composed of polygonal cells surrounding lakes of mucinous material. These cells had clear cytoplasm, ovoid basophilic nuclei, and inapparent cell processes. Immunoreactivity was positive for S100 and neuron-specific enolase but negative for glial fibrillary acid protein, myelin basic protein, neurofilament triplet, vimentin, and cytokeratin. All findings were consistent with an oligodendroglioma. A second neoplasm, a pulmonary adenoma, was also identified at necropsy.</description><subject>Adenoma - veterinary</subject><subject>Animals</subject><subject>Brain Neoplasms - pathology</subject><subject>Brain Neoplasms - ultrastructure</subject><subject>Brain Neoplasms - veterinary</subject><subject>BRIEF COMMUNICATIONS</subject><subject>Cats</subject><subject>Epithelial cells</subject><subject>Fatal Outcome</subject><subject>Female</subject><subject>Histology</subject><subject>Keratins</subject><subject>Lion</subject><subject>Lions</subject><subject>Lung Neoplasms - secondary</subject><subject>Lung Neoplasms - veterinary</subject><subject>Neoplasia</subject><subject>Neurons</subject><subject>Oligodendroglioma</subject><subject>Oligodendroglioma - pathology</subject><subject>Oligodendroglioma - ultrastructure</subject><subject>Oligodendroglioma - veterinary</subject><subject>Panthera leo</subject><subject>pulmonary adenoma</subject><subject>seizure</subject><subject>Seizures - etiology</subject><subject>Seizures - veterinary</subject><subject>Veterinary medicine</subject><subject>Zoos</subject><issn>1042-7260</issn><issn>1937-2825</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kD1PwzAQhi0EoqUwMYMyIRBKubOdOB6rii-pUhlgthzHKamSuNjpwL8nUSrYmO6k99F7p4eQS4Q5pix7oAAiBpBijkdkipKJmGY0Oe534DQWNIUJOQthC4ApRX5KJigRQSCdErauq40rbFt4t6kr1-ioaiPdRovSV6afq8q10e2bbrtP63VUW3d3Tk5KXQd7cZgz8vH0-L58iVfr59flYhXnjLMuNtxkiGlhjQYwmqMtNS-ltgyLJAENkhVgKTNg8yLlAmQmMypF_xiCLJHNyM3Yu_Pua29Dp5oqGFvXurVuH1QqJU0ySnvwfgSNdyF4W6qdrxrtvxWCGhypwZEaHKmh9vpQu88bW_yxByk9cDUC29A5_5tT4CkkTPT53ZjnlXOt_ffYD5ytdNc</recordid><startdate>200812</startdate><enddate>200812</enddate><creator>Tucker, Alison R</creator><creator>Ramsay, Edward C</creator><creator>Donnell, Robert L</creator><general>American Association of Zoo Veterinarians</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>200812</creationdate><title>Oligodendroglioma in an African Lion (Panthera leo)</title><author>Tucker, Alison R ; Ramsay, Edward C ; Donnell, Robert L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-b343t-c4c8116deca00ca41efa4f9ae31d550a093d0e23c0ebd64709898297071109f13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Adenoma - veterinary</topic><topic>Animals</topic><topic>Brain Neoplasms - pathology</topic><topic>Brain Neoplasms - ultrastructure</topic><topic>Brain Neoplasms - veterinary</topic><topic>BRIEF COMMUNICATIONS</topic><topic>Cats</topic><topic>Epithelial cells</topic><topic>Fatal Outcome</topic><topic>Female</topic><topic>Histology</topic><topic>Keratins</topic><topic>Lion</topic><topic>Lions</topic><topic>Lung Neoplasms - secondary</topic><topic>Lung Neoplasms - veterinary</topic><topic>Neoplasia</topic><topic>Neurons</topic><topic>Oligodendroglioma</topic><topic>Oligodendroglioma - pathology</topic><topic>Oligodendroglioma - ultrastructure</topic><topic>Oligodendroglioma - veterinary</topic><topic>Panthera leo</topic><topic>pulmonary adenoma</topic><topic>seizure</topic><topic>Seizures - etiology</topic><topic>Seizures - veterinary</topic><topic>Veterinary medicine</topic><topic>Zoos</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tucker, Alison R</creatorcontrib><creatorcontrib>Ramsay, Edward C</creatorcontrib><creatorcontrib>Donnell, Robert L</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of zoo and wildlife medicine</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tucker, Alison R</au><au>Ramsay, Edward C</au><au>Donnell, Robert L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Oligodendroglioma in an African Lion (Panthera leo)</atitle><jtitle>Journal of zoo and wildlife medicine</jtitle><addtitle>J Zoo Wildl Med</addtitle><date>2008-12</date><risdate>2008</risdate><volume>39</volume><issue>4</issue><spage>650</spage><epage>654</epage><pages>650-654</pages><issn>1042-7260</issn><eissn>1937-2825</eissn><abstract>A 10-yr-old female lion (Panthera leo) presented for acute onset ataxia and weakness with a history of two seizure episodes 6 mo prior to presentation and a persistent head tilt for at least 6 mo. Gross necropsy findings included a gelatinous mass in the right cerebral hemisphere extending from the frontal to the occipital lobes. Histologically, the mass was composed of polygonal cells surrounding lakes of mucinous material. These cells had clear cytoplasm, ovoid basophilic nuclei, and inapparent cell processes. Immunoreactivity was positive for S100 and neuron-specific enolase but negative for glial fibrillary acid protein, myelin basic protein, neurofilament triplet, vimentin, and cytokeratin. All findings were consistent with an oligodendroglioma. A second neoplasm, a pulmonary adenoma, was also identified at necropsy.</abstract><cop>United States</cop><pub>American Association of Zoo Veterinarians</pub><pmid>19110712</pmid><doi>10.1638/2007-0097.1</doi><tpages>5</tpages></addata></record> |
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| identifier | ISSN: 1042-7260 |
| ispartof | Journal of zoo and wildlife medicine, 2008-12, Vol.39 (4), p.650-654 |
| issn | 1042-7260 1937-2825 |
| language | eng |
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| source | MEDLINE; JSTOR; BioOne Complete |
| subjects | Adenoma - veterinary Animals Brain Neoplasms - pathology Brain Neoplasms - ultrastructure Brain Neoplasms - veterinary BRIEF COMMUNICATIONS Cats Epithelial cells Fatal Outcome Female Histology Keratins Lion Lions Lung Neoplasms - secondary Lung Neoplasms - veterinary Neoplasia Neurons Oligodendroglioma Oligodendroglioma - pathology Oligodendroglioma - ultrastructure Oligodendroglioma - veterinary Panthera leo pulmonary adenoma seizure Seizures - etiology Seizures - veterinary Veterinary medicine Zoos |
| title | Oligodendroglioma in an African Lion (Panthera leo) |
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