Dysembryoplastic Neuroepithelial Tumor in the Left Lateral Ventricle
Abstract Extracortical location of dysembryoplastic neuroepithelial tumor (DNT) is rare. We present a case of DNT localized in the left lateral ventricle of a 21-year-old female patient. Magnetic resonance imaging of the brain showed a round mass lesion in the floor of the anterior horn of the left...
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| Veröffentlicht in: | Minimally invasive neurosurgery 2003-10, Vol.46 (5), p.306-309 |
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| creator | Öngürü, Ö. Deveci, S. Şirin, S. Timurkaynak, E. Günhan, Ö. |
| description | Abstract
Extracortical location of dysembryoplastic neuroepithelial tumor (DNT) is rare. We present a case of DNT localized in the left lateral ventricle of a 21-year-old female patient. Magnetic resonance imaging of the brain showed a round mass lesion in the floor of the anterior horn of the left lateral ventricle. The lesion was hypointense on T
1
-weighted images and slightly hyperintense on T
2
-weighted images without contrast enhancement. Total removal of the yellowish-white colored soft tumor was performed through a transcallosal approach. Histologically, the tumor was of simple type of DNT that was composed of small oligodendrogliocytes clustered tightly about perivascular spaces with neurons floating in mucoid pools showing an eosinophilic fibrillary matrix in the background. The recognition of DNT with an unusual location in lateral ventricle has therapeutic and prognostic significance since DNT is curable by surgical excision and radiation therapy is of no obvious benefit. |
| doi_str_mv | 10.1055/s-2003-44448 |
| format | Article |
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Extracortical location of dysembryoplastic neuroepithelial tumor (DNT) is rare. We present a case of DNT localized in the left lateral ventricle of a 21-year-old female patient. Magnetic resonance imaging of the brain showed a round mass lesion in the floor of the anterior horn of the left lateral ventricle. The lesion was hypointense on T
1
-weighted images and slightly hyperintense on T
2
-weighted images without contrast enhancement. Total removal of the yellowish-white colored soft tumor was performed through a transcallosal approach. Histologically, the tumor was of simple type of DNT that was composed of small oligodendrogliocytes clustered tightly about perivascular spaces with neurons floating in mucoid pools showing an eosinophilic fibrillary matrix in the background. The recognition of DNT with an unusual location in lateral ventricle has therapeutic and prognostic significance since DNT is curable by surgical excision and radiation therapy is of no obvious benefit.</description><identifier>ISSN: 0946-7211</identifier><identifier>EISSN: 1439-2291</identifier><identifier>DOI: 10.1055/s-2003-44448</identifier><identifier>PMID: 14628248</identifier><language>eng</language><publisher>Stuttgart: Thieme</publisher><subject>Adult ; Biological and medical sciences ; Case Report ; Cerebral Ventricle Neoplasms - pathology ; Female ; Humans ; Lateral Ventricles - pathology ; Medical sciences ; Neoplasms, Neuroepithelial - pathology ; Neurology ; Teratoma - pathology ; Tropical medicine ; Tumors of the nervous system. Phacomatoses</subject><ispartof>Minimally invasive neurosurgery, 2003-10, Vol.46 (5), p.306-309</ispartof><rights>Georg Thieme Verlag Stuttgart · New York</rights><rights>2004 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c353t-a68daf4e9a7ea49de0dce3bf493d7137313d5aba359a18c10d5a1024cb932c63</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-2003-44448.pdf$$EPDF$$P50$$Gthieme$$H</linktopdf><linktohtml>$$Uhttps://www.thieme-connect.de/products/ejournals/html/10.1055/s-2003-44448$$EHTML$$P50$$Gthieme$$H</linktohtml><link.rule.ids>314,776,780,3004,3005,27901,27902,54534,54535</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=15306718$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/14628248$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Öngürü, Ö.</creatorcontrib><creatorcontrib>Deveci, S.</creatorcontrib><creatorcontrib>Şirin, S.</creatorcontrib><creatorcontrib>Timurkaynak, E.</creatorcontrib><creatorcontrib>Günhan, Ö.</creatorcontrib><title>Dysembryoplastic Neuroepithelial Tumor in the Left Lateral Ventricle</title><title>Minimally invasive neurosurgery</title><addtitle>Minim Invasive Neurosurg</addtitle><description>Abstract
Extracortical location of dysembryoplastic neuroepithelial tumor (DNT) is rare. We present a case of DNT localized in the left lateral ventricle of a 21-year-old female patient. Magnetic resonance imaging of the brain showed a round mass lesion in the floor of the anterior horn of the left lateral ventricle. The lesion was hypointense on T
1
-weighted images and slightly hyperintense on T
2
-weighted images without contrast enhancement. Total removal of the yellowish-white colored soft tumor was performed through a transcallosal approach. Histologically, the tumor was of simple type of DNT that was composed of small oligodendrogliocytes clustered tightly about perivascular spaces with neurons floating in mucoid pools showing an eosinophilic fibrillary matrix in the background. The recognition of DNT with an unusual location in lateral ventricle has therapeutic and prognostic significance since DNT is curable by surgical excision and radiation therapy is of no obvious benefit.</description><subject>Adult</subject><subject>Biological and medical sciences</subject><subject>Case Report</subject><subject>Cerebral Ventricle Neoplasms - pathology</subject><subject>Female</subject><subject>Humans</subject><subject>Lateral Ventricles - pathology</subject><subject>Medical sciences</subject><subject>Neoplasms, Neuroepithelial - pathology</subject><subject>Neurology</subject><subject>Teratoma - pathology</subject><subject>Tropical medicine</subject><subject>Tumors of the nervous system. Phacomatoses</subject><issn>0946-7211</issn><issn>1439-2291</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpt0DtPwzAQB3ALgWgpbMwoCxMEfLbz8IhaXlIES8UaXZyL6iov2cnQb09KK3XBy8n2T3e6P2O3wJ-AR9GzDwXnMlTTSc_YHJTUoRAaztmcaxWHiQCYsSvvt5yD0jy5ZDNQsUiFSudstdp5agq36_oa_WBN8EWj66i3w4Zqi3WwHpvOBbYNpocgo2oIMhzITT8_1A7Ompqu2UWFtaebY12w9dvrevkRZt_vn8uXLDQykkOIcVpipUhjQqh0Sbw0JItKaVkmIBMJsoywQBlphNQAn27AhTKFlsLEcsEeD22N67x3VOW9sw26XQ4832eR-3yfRf6XxcTvDrwfi4bKEz4uP4H7I0BvsK4ctsb6k4skjxPYu4eDGzaWGsq33ejaac__x_4Ce890sg</recordid><startdate>20031001</startdate><enddate>20031001</enddate><creator>Öngürü, Ö.</creator><creator>Deveci, S.</creator><creator>Şirin, S.</creator><creator>Timurkaynak, E.</creator><creator>Günhan, Ö.</creator><general>Thieme</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20031001</creationdate><title>Dysembryoplastic Neuroepithelial Tumor in the Left Lateral Ventricle</title><author>Öngürü, Ö. ; Deveci, S. ; Şirin, S. ; Timurkaynak, E. ; Günhan, Ö.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c353t-a68daf4e9a7ea49de0dce3bf493d7137313d5aba359a18c10d5a1024cb932c63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2003</creationdate><topic>Adult</topic><topic>Biological and medical sciences</topic><topic>Case Report</topic><topic>Cerebral Ventricle Neoplasms - pathology</topic><topic>Female</topic><topic>Humans</topic><topic>Lateral Ventricles - pathology</topic><topic>Medical sciences</topic><topic>Neoplasms, Neuroepithelial - pathology</topic><topic>Neurology</topic><topic>Teratoma - pathology</topic><topic>Tropical medicine</topic><topic>Tumors of the nervous system. Phacomatoses</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Öngürü, Ö.</creatorcontrib><creatorcontrib>Deveci, S.</creatorcontrib><creatorcontrib>Şirin, S.</creatorcontrib><creatorcontrib>Timurkaynak, E.</creatorcontrib><creatorcontrib>Günhan, Ö.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><jtitle>Minimally invasive neurosurgery</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Öngürü, Ö.</au><au>Deveci, S.</au><au>Şirin, S.</au><au>Timurkaynak, E.</au><au>Günhan, Ö.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dysembryoplastic Neuroepithelial Tumor in the Left Lateral Ventricle</atitle><jtitle>Minimally invasive neurosurgery</jtitle><addtitle>Minim Invasive Neurosurg</addtitle><date>2003-10-01</date><risdate>2003</risdate><volume>46</volume><issue>5</issue><spage>306</spage><epage>309</epage><pages>306-309</pages><issn>0946-7211</issn><eissn>1439-2291</eissn><abstract>Abstract
Extracortical location of dysembryoplastic neuroepithelial tumor (DNT) is rare. We present a case of DNT localized in the left lateral ventricle of a 21-year-old female patient. Magnetic resonance imaging of the brain showed a round mass lesion in the floor of the anterior horn of the left lateral ventricle. The lesion was hypointense on T
1
-weighted images and slightly hyperintense on T
2
-weighted images without contrast enhancement. Total removal of the yellowish-white colored soft tumor was performed through a transcallosal approach. Histologically, the tumor was of simple type of DNT that was composed of small oligodendrogliocytes clustered tightly about perivascular spaces with neurons floating in mucoid pools showing an eosinophilic fibrillary matrix in the background. The recognition of DNT with an unusual location in lateral ventricle has therapeutic and prognostic significance since DNT is curable by surgical excision and radiation therapy is of no obvious benefit.</abstract><cop>Stuttgart</cop><pub>Thieme</pub><pmid>14628248</pmid><doi>10.1055/s-2003-44448</doi><tpages>4</tpages></addata></record> |
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| source | MEDLINE; Thieme Connect Journals |
| subjects | Adult Biological and medical sciences Case Report Cerebral Ventricle Neoplasms - pathology Female Humans Lateral Ventricles - pathology Medical sciences Neoplasms, Neuroepithelial - pathology Neurology Teratoma - pathology Tropical medicine Tumors of the nervous system. Phacomatoses |
| title | Dysembryoplastic Neuroepithelial Tumor in the Left Lateral Ventricle |
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