Computed tomography of cystic nerve root sleeve dilatation
A case of cystic nerve root sleeve dilatation in the lumbar area associated with a chronic back pain syndrome is presented. Prominent computed tomography (CT) findings include: (a) rounded masses in the region of the foramina isodense with cerebrospinal fluid in the subarachnoid space; (b) associate...
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Veröffentlicht in: | Journal of computer assisted tomography 1983-10, Vol.7 (5), p.881-885 |
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description | A case of cystic nerve root sleeve dilatation in the lumbar area associated with a chronic back pain syndrome is presented. Prominent computed tomography (CT) findings include: (a) rounded masses in the region of the foramina isodense with cerebrospinal fluid in the subarachnoid space; (b) associated asymmetry of epidural fat distribution; (c) enlargement of the neural foramina in axial sections with scalloped erosion of the adjacent posteriolateral vertebral body, pedicle, and pedicular-laminar junction with preservation of cortex and without bony sclerosis or infiltrative appearance; (d) prominent or ectatic dural sac with lack of usual epidural landmarks between the sac and vertebral body; and (e) multilevel abnormalities throughout the entire lumbar region. Myelographic and CT correlations are demonstrated with a review of the literature. A discussion of the various cystic abnormalities involving nerve root sheaths is undertaken in an attempt to clarify the confusing nomenclature applied to nerve root sleeve pathology. |
doi_str_mv | 10.1097/00004728-198310000-00024 |
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C. D ; WYCOFF, R. R</creator><creatorcontrib>NEAVE, V. C. D ; WYCOFF, R. R</creatorcontrib><description>A case of cystic nerve root sleeve dilatation in the lumbar area associated with a chronic back pain syndrome is presented. Prominent computed tomography (CT) findings include: (a) rounded masses in the region of the foramina isodense with cerebrospinal fluid in the subarachnoid space; (b) associated asymmetry of epidural fat distribution; (c) enlargement of the neural foramina in axial sections with scalloped erosion of the adjacent posteriolateral vertebral body, pedicle, and pedicular-laminar junction with preservation of cortex and without bony sclerosis or infiltrative appearance; (d) prominent or ectatic dural sac with lack of usual epidural landmarks between the sac and vertebral body; and (e) multilevel abnormalities throughout the entire lumbar region. Myelographic and CT correlations are demonstrated with a review of the literature. A discussion of the various cystic abnormalities involving nerve root sheaths is undertaken in an attempt to clarify the confusing nomenclature applied to nerve root sleeve pathology.</description><identifier>ISSN: 0363-8715</identifier><identifier>EISSN: 1532-3145</identifier><identifier>DOI: 10.1097/00004728-198310000-00024</identifier><identifier>PMID: 6224827</identifier><identifier>CODEN: JCATD5</identifier><language>eng</language><publisher>Hagerstown, MD: Lippincott</publisher><subject>Aged ; Back Pain - etiology ; Biological and medical sciences ; Cranial nerves. Spinal roots. Peripheral nerves. Autonomic nervous system. Gustation. Olfaction ; Cysts - diagnostic imaging ; Female ; Humans ; Lumbosacral Region - diagnostic imaging ; Medical sciences ; Nerve Compression Syndromes - complications ; Nerve Compression Syndromes - diagnostic imaging ; Nervous system (semeiology, syndromes) ; Neurology ; Spinal Nerve Roots - diagnostic imaging ; Tomography, X-Ray Computed</subject><ispartof>Journal of computer assisted tomography, 1983-10, Vol.7 (5), p.881-885</ispartof><rights>1984 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c339t-55c64de4a95cc0dee698e9d58a8cc7d236dc0ed41ddfaad7409ee20e91c958fe3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=9357422$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/6224827$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>NEAVE, V. C. D</creatorcontrib><creatorcontrib>WYCOFF, R. R</creatorcontrib><title>Computed tomography of cystic nerve root sleeve dilatation</title><title>Journal of computer assisted tomography</title><addtitle>J Comput Assist Tomogr</addtitle><description>A case of cystic nerve root sleeve dilatation in the lumbar area associated with a chronic back pain syndrome is presented. Prominent computed tomography (CT) findings include: (a) rounded masses in the region of the foramina isodense with cerebrospinal fluid in the subarachnoid space; (b) associated asymmetry of epidural fat distribution; (c) enlargement of the neural foramina in axial sections with scalloped erosion of the adjacent posteriolateral vertebral body, pedicle, and pedicular-laminar junction with preservation of cortex and without bony sclerosis or infiltrative appearance; (d) prominent or ectatic dural sac with lack of usual epidural landmarks between the sac and vertebral body; and (e) multilevel abnormalities throughout the entire lumbar region. Myelographic and CT correlations are demonstrated with a review of the literature. A discussion of the various cystic abnormalities involving nerve root sheaths is undertaken in an attempt to clarify the confusing nomenclature applied to nerve root sleeve pathology.</description><subject>Aged</subject><subject>Back Pain - etiology</subject><subject>Biological and medical sciences</subject><subject>Cranial nerves. Spinal roots. Peripheral nerves. Autonomic nervous system. Gustation. Olfaction</subject><subject>Cysts - diagnostic imaging</subject><subject>Female</subject><subject>Humans</subject><subject>Lumbosacral Region - diagnostic imaging</subject><subject>Medical sciences</subject><subject>Nerve Compression Syndromes - complications</subject><subject>Nerve Compression Syndromes - diagnostic imaging</subject><subject>Nervous system (semeiology, syndromes)</subject><subject>Neurology</subject><subject>Spinal Nerve Roots - diagnostic imaging</subject><subject>Tomography, X-Ray Computed</subject><issn>0363-8715</issn><issn>1532-3145</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1983</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNo9kE1LxDAQhoMo67r6E4QexFs1n03iTRa_YMGLnkNMplppm5qkwv57q1t3YJgZ5p0Z5kGoIPiKYC2v8WRcUlUSrRj5rcrJKT9ASyIYLRnh4hAtMatYqSQRx-gkpU-MiWSML9CiopQrKpfoZh26Yczgixy68B7t8LEtQl24bcqNK3qI31DEEHKRWoAp901rs81N6E_RUW3bBGdzXKHX-7uX9WO5eX54Wt9uSseYzqUQruIeuNXCOewBKq1Ae6Gsck56yirvMHhOvK-t9ZJjDUAxaOK0UDWwFbrc7R1i-BohZdM1yUHb2h7CmIzCFZteZ5NQ7YQuhpQi1GaITWfj1hBsfrGZf2xmj838YZtGz-cb41sHfj84c5r6F3PfJmfbOtreNWkv00xITin7AZlQdao</recordid><startdate>198310</startdate><enddate>198310</enddate><creator>NEAVE, V. 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Olfaction</topic><topic>Cysts - diagnostic imaging</topic><topic>Female</topic><topic>Humans</topic><topic>Lumbosacral Region - diagnostic imaging</topic><topic>Medical sciences</topic><topic>Nerve Compression Syndromes - complications</topic><topic>Nerve Compression Syndromes - diagnostic imaging</topic><topic>Nervous system (semeiology, syndromes)</topic><topic>Neurology</topic><topic>Spinal Nerve Roots - diagnostic imaging</topic><topic>Tomography, X-Ray Computed</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>NEAVE, V. C. D</creatorcontrib><creatorcontrib>WYCOFF, R. R</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><collection>MEDLINE - Academic</collection><jtitle>Journal of computer assisted tomography</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>NEAVE, V. C. D</au><au>WYCOFF, R. R</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Computed tomography of cystic nerve root sleeve dilatation</atitle><jtitle>Journal of computer assisted tomography</jtitle><addtitle>J Comput Assist Tomogr</addtitle><date>1983-10</date><risdate>1983</risdate><volume>7</volume><issue>5</issue><spage>881</spage><epage>885</epage><pages>881-885</pages><issn>0363-8715</issn><eissn>1532-3145</eissn><coden>JCATD5</coden><abstract>A case of cystic nerve root sleeve dilatation in the lumbar area associated with a chronic back pain syndrome is presented. Prominent computed tomography (CT) findings include: (a) rounded masses in the region of the foramina isodense with cerebrospinal fluid in the subarachnoid space; (b) associated asymmetry of epidural fat distribution; (c) enlargement of the neural foramina in axial sections with scalloped erosion of the adjacent posteriolateral vertebral body, pedicle, and pedicular-laminar junction with preservation of cortex and without bony sclerosis or infiltrative appearance; (d) prominent or ectatic dural sac with lack of usual epidural landmarks between the sac and vertebral body; and (e) multilevel abnormalities throughout the entire lumbar region. Myelographic and CT correlations are demonstrated with a review of the literature. A discussion of the various cystic abnormalities involving nerve root sheaths is undertaken in an attempt to clarify the confusing nomenclature applied to nerve root sleeve pathology.</abstract><cop>Hagerstown, MD</cop><pub>Lippincott</pub><pmid>6224827</pmid><doi>10.1097/00004728-198310000-00024</doi><tpages>5</tpages></addata></record> |
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subjects | Aged Back Pain - etiology Biological and medical sciences Cranial nerves. Spinal roots. Peripheral nerves. Autonomic nervous system. Gustation. Olfaction Cysts - diagnostic imaging Female Humans Lumbosacral Region - diagnostic imaging Medical sciences Nerve Compression Syndromes - complications Nerve Compression Syndromes - diagnostic imaging Nervous system (semeiology, syndromes) Neurology Spinal Nerve Roots - diagnostic imaging Tomography, X-Ray Computed |
title | Computed tomography of cystic nerve root sleeve dilatation |
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