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<meta name="category" content="research-article" />
<meta name="HW.identifier" content="/ajnr/early/2024/11/14/ajnr.A8407.atom" />
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<meta name="DC.Format" content="text/html" />
<meta name="DC.Language" content="en" />
<meta name="DC.Title" content="Prevalence of Spinal Meningeal Diverticula in Autosomal Dominant Polycystic Kidney Disease" />
<meta name="DC.Identifier" content="10.3174/ajnr.A8407" />
<meta name="DC.Date" content="2024-11-14" />
<meta name="DC.Publisher" content="American Journal of Neuroradiology" />
<meta name="DC.Rights" content="© 2025 by American Journal of Neuroradiology" />
<meta name="DC.AccessRights" content="restricted" />
<meta name="DC.Description" content="BACKGROUND AND PURPOSE: Patients with autosomal dominant polycystic kidney disease (ADPKD) develop cysts in the kidneys, liver, spleen, pancreas, prostate, and arachnoid spaces. In addition, spinal meningeal diverticula have been reported. To determine whether spinal meningeal diverticula are associated with ADPKD, we compared their prevalence in subjects with ADPKD with a control cohort without ADPKD.

MATERIALS AND METHODS: Subjects with ADPKD and age- and sex-matched controls without ADPKD undergoing abdominal MRI from the midthorax to the pelvis from 2003 to 2023 were retrospectively evaluated for spinal meningeal diverticula by 4 blinded observers. The prevalence of spinal meningeal diverticula in ADPKD was compared with that in control subjects, using t tests and correlated with clinical and laboratory data and MR imaging features, including cyst volumes and cyst counts.

RESULTS: Identification of spinal meningeal diverticula in ADPKD ( n  = 285, median age, 47; interquartile range [IQR], 37–56 years; 54% female) and control ( n  = 285, median age, 47; IQR, 37–57 years; 54% female) subjects had high interobserver agreement (pairwise Cohen κ = 0.74). Spinal meningeal diverticula were observed in 145 of 285 (51%) subjects with ADPKD compared with 66 of 285 (23%) control subjects without ADPKD ( P &lt; .001). Spinal meningeal diverticula in ADPKD were more prevalent in women (98 of 153 [64%]) than men (47 of 132 [36%], P &lt; .001). The mean number of spinal meningeal diverticula per affected subject with ADPKD was 3.6 ± 2.9 compared with 2.4 ± 1.9 in controls with cysts ( P &lt; .001). The median volume (IQR, 25%–75%) of spinal meningeal diverticula was 400 (IQR, 210–740) mm3 in those with ADPKD compared with 250 (IQR, 180–440) mm3 in controls ( P &lt; .001). The mean spinal meningeal diverticulum diameter was greater in the sacrum (7.3 [SD, 4.1] mm) compared with thoracic (5.4 [SD, 1.8] mm) and lumbar spine (5.8 [SD, 2.0] mm), ( P &lt; .001), suggesting that hydrostatic pressure contributed to enlargement.

CONCLUSIONS: ADPKD has a high prevalence of spinal meningeal diverticula, particularly in women.

ADPKD
:   autosomal dominant polycystic kidney disease
IQR
:   interquartile range" />
<meta name="DC.Contributor" content="Usama Sattar" />
<meta name="DC.Contributor" content="Xiaorui Yin" />
<meta name="DC.Contributor" content="Xianfu Luo" />
<meta name="DC.Contributor" content="Chenglin Zhu" />
<meta name="DC.Contributor" content="Zhongxiu Hu" />
<meta name="DC.Contributor" content="Jon D. Blumenfeld" />
<meta name="DC.Contributor" content="Hanna Rennert" />
<meta name="DC.Contributor" content="Alan Wu" />
<meta name="DC.Contributor" content="Arindam RoyChoudhury" />
<meta name="DC.Contributor" content="Gayle Salama" />
<meta name="DC.Contributor" content="Martin R. Prince" />
<meta name="article:published_time" content="2024-11-14" />
<meta name="article:section" content="SPINE IMAGING AND SPINE IMAGE-GUIDED INTERVENTIONS" />
<meta name="citation_title" content="Prevalence of Spinal Meningeal Diverticula in Autosomal Dominant Polycystic Kidney Disease" />
<meta name="citation_abstract" lang="en" content="&lt;h3&gt;BACKGROUND AND PURPOSE:&lt;/h3&gt;
&lt;p&gt;Patients with autosomal dominant polycystic kidney disease (ADPKD) develop cysts in the kidneys, liver, spleen, pancreas, prostate, and arachnoid spaces. In addition, spinal meningeal diverticula have been reported. To determine whether spinal meningeal diverticula are associated with ADPKD, we compared their prevalence in subjects with ADPKD with a control cohort without ADPKD.&lt;/p&gt;&lt;h3&gt;MATERIALS AND METHODS:&lt;/h3&gt;
&lt;p&gt;Subjects with ADPKD and age- and sex-matched controls without ADPKD undergoing abdominal MRI from the midthorax to the pelvis from 2003 to 2023 were retrospectively evaluated for spinal meningeal diverticula by 4 blinded observers. The prevalence of spinal meningeal diverticula in ADPKD was compared with that in control subjects, using &lt;i&gt;t&lt;/i&gt; tests and correlated with clinical and laboratory data and MR imaging features, including cyst volumes and cyst counts.&lt;/p&gt;&lt;h3&gt;RESULTS:&lt;/h3&gt;
&lt;p&gt;Identification of spinal meningeal diverticula in ADPKD (&lt;i&gt;n&lt;/i&gt; = 285, median age, 47; interquartile range [IQR], 37–56 years; 54% female) and control (&lt;i&gt;n&lt;/i&gt; = 285, median age, 47; IQR, 37–57 years; 54% female) subjects had high interobserver agreement (pairwise Cohen κ = 0.74). Spinal meningeal diverticula were observed in 145 of 285 (51%) subjects with ADPKD compared with 66 of 285 (23%) control subjects without ADPKD (&lt;i&gt;P&lt;/i&gt; &amp;lt; .001). Spinal meningeal diverticula in ADPKD were more prevalent in women (98 of 153 [64%]) than men (47 of 132 [36%], &lt;i&gt;P&lt;/i&gt; &amp;lt; .001). The mean number of spinal meningeal diverticula per affected subject with ADPKD was 3.6 ± 2.9 compared with 2.4 ± 1.9 in controls with cysts (&lt;i&gt;P&lt;/i&gt; &amp;lt; .001). The median volume (IQR, 25%–75%) of spinal meningeal diverticula was 400 (IQR, 210–740) mm&lt;sup&gt;3&lt;/sup&gt; in those with ADPKD compared with 250 (IQR, 180–440) mm&lt;sup&gt;3&lt;/sup&gt; in controls (&lt;i&gt;P&lt;/i&gt; &amp;lt; .001). The mean spinal meningeal diverticulum diameter was greater in the sacrum (7.3 [SD, 4.1] mm) compared with thoracic (5.4 [SD, 1.8] mm) and lumbar spine (5.8 [SD, 2.0] mm), (&lt;i&gt;P&lt;/i&gt; &amp;lt; .001), suggesting that hydrostatic pressure contributed to enlargement.&lt;/p&gt;&lt;h3&gt;CONCLUSIONS:&lt;/h3&gt;
&lt;p&gt;ADPKD has a high prevalence of spinal meningeal diverticula, particularly in women.&lt;/p&gt;" />
<meta name="citation_journal_title" content="American Journal of Neuroradiology" />
<meta name="citation_publisher" content="American Journal of Neuroradiology" />
<meta name="citation_publication_date" content="2024/11/14" />
<meta name="citation_mjid" content="ajnr;ajnr.A8407v2" />
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<meta name="citation_abstract_html_url" content="http://ajnr-stage2.stage.highwire.org/content/early/2024/11/14/ajnr.A8407.abstract" />
<meta name="citation_full_html_url" content="http://ajnr-stage2.stage.highwire.org/content/early/2024/11/14/ajnr.A8407.full" />
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<meta name="citation_issn" content="0195-6108" />
<meta name="citation_issn" content="1936-959X" />
<meta name="citation_doi" content="10.3174/ajnr.A8407" />
<meta name="citation_pmid" content="38991774" />
<meta name="citation_article_type" content="Research Article" />
<meta name="citation_section" content="SPINE IMAGING AND SPINE IMAGE-GUIDED INTERVENTIONS" />
<meta name="citation_author" content="Usama Sattar" />
<meta name="citation_author_institution" content="aFrom the Department of Radiology, Weill Cornell Medicine (U.S., X.Y., X.L., C.Z., Z.H., G.S.), New York, New York" />
<meta name="citation_author_orcid" content="https://orcid.org/0009-0005-0114-3235" />
<meta name="citation_author" content="Xiaorui Yin" />
<meta name="citation_author_institution" content="aFrom the Department of Radiology, Weill Cornell Medicine (U.S., X.Y., X.L., C.Z., Z.H., G.S.), New York, New York" />
<meta name="citation_author" content="Xianfu Luo" />
<meta name="citation_author_institution" content="aFrom the Department of Radiology, Weill Cornell Medicine (U.S., X.Y., X.L., C.Z., Z.H., G.S.), New York, New York" />
<meta name="citation_author_orcid" content="https://orcid.org/0000-0002-8393-9464" />
<meta name="citation_author" content="Chenglin Zhu" />
<meta name="citation_author_institution" content="aFrom the Department of Radiology, Weill Cornell Medicine (U.S., X.Y., X.L., C.Z., Z.H., G.S.), New York, New York" />
<meta name="citation_author_orcid" content="https://orcid.org/0009-0003-6662-4908" />
<meta name="citation_author" content="Zhongxiu Hu" />
<meta name="citation_author_institution" content="aFrom the Department of Radiology, Weill Cornell Medicine (U.S., X.Y., X.L., C.Z., Z.H., G.S.), New York, New York" />
<meta name="citation_author" content="Jon D. Blumenfeld" />
<meta name="citation_author_institution" content="bDepartment of Medicine (J.D.B.), Weill Cornell Medicine, New York, New York" />
<meta name="citation_author_institution" content="eRogosin Institute (J.D.B.), New York, New York" />
<meta name="citation_author" content="Hanna Rennert" />
<meta name="citation_author_institution" content="cDepartment of Pathology (H.R.), Weill Cornell Medicine, New York, New York" />
<meta name="citation_author" content="Alan Wu" />
<meta name="citation_author_institution" content="dDivision of Biostatistics (A.W., A.R.C.), Department of Population Health Sciences, Weill Cornell Medicine, New York, New York" />
<meta name="citation_author" content="Arindam RoyChoudhury" />
<meta name="citation_author_institution" content="dDivision of Biostatistics (A.W., A.R.C.), Department of Population Health Sciences, Weill Cornell Medicine, New York, New York" />
<meta name="citation_author" content="Gayle Salama" />
<meta name="citation_author_institution" content="aFrom the Department of Radiology, Weill Cornell Medicine (U.S., X.Y., X.L., C.Z., Z.H., G.S.), New York, New York" />
<meta name="citation_author_orcid" content="https://orcid.org/0000-0001-5535-2706" />
<meta name="citation_author" content="Martin R. Prince" />
<meta name="citation_author_institution" content="fDepartment of Radiology (M.R.P.), Columbia College of Physicians and Surgeons, New York, New York" />
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<meta name="twitter:title" content="Prevalence of Spinal Meningeal Diverticula in Autosomal Dominant Polycystic Kidney Disease" />
<meta name="twitter:card" content="summary" />
<meta name="twitter:description" content="BACKGROUND AND PURPOSE: Patients with autosomal dominant polycystic kidney disease (ADPKD) develop cysts in the kidneys, liver, spleen, pancreas, prostate, and arachnoid spaces. In addition, spinal meningeal diverticula have been reported. To determine whether spinal meningeal diverticula are associated with ADPKD, we compared their prevalence in subjects with ADPKD with a control cohort without ADPKD.

MATERIALS AND METHODS: Subjects with ADPKD and age- and sex-matched controls without ADPKD undergoing abdominal MRI from the midthorax to the pelvis from 2003 to 2023 were retrospectively evaluated for spinal meningeal diverticula by 4 blinded observers. The prevalence of spinal meningeal diverticula in ADPKD was compared with that in control subjects, using t tests and correlated with clinical and laboratory data and MR imaging features, including cyst volumes and cyst counts.

RESULTS: Identification of spinal meningeal diverticula in ADPKD ( n  = 285, median age, 47; interquartile range [IQR], 37–56 years; 54% female) and control ( n  = 285, median age, 47; IQR, 37–57 years; 54% female) subjects had high interobserver agreement (pairwise Cohen κ = 0.74). Spinal meningeal diverticula were observed in 145 of 285 (51%) subjects with ADPKD compared with 66 of 285 (23%) control subjects without ADPKD ( P &lt; .001). Spinal meningeal diverticula in ADPKD were more prevalent in women (98 of 153 [64%]) than men (47 of 132 [36%], P &lt; .001). The mean number of spinal meningeal diverticula per affected subject with ADPKD was 3.6 ± 2.9 compared with 2.4 ± 1.9 in controls with cysts ( P &lt; .001). The median volume (IQR, 25%–75%) of spinal meningeal diverticula was 400 (IQR, 210–740) mm3 in those with ADPKD compared with 250 (IQR, 180–440) mm3 in controls ( P &lt; .001). The mean spinal meningeal diverticulum diameter was greater in the sacrum (7.3 [SD, 4.1] mm) compared with thoracic (5.4 [SD, 1.8] mm) and lumbar spine (5.8 [SD, 2.0] mm), ( P &lt; .001), suggesting that hydrostatic pressure contributed to enlargement.

CONCLUSIONS: ADPKD has a high prevalence of spinal meningeal diverticula, particularly in women.

ADPKD
:   autosomal dominant polycystic kidney disease
IQR
:   interquartile range" />
<meta name="og-title" property="og:title" content="Prevalence of Spinal Meningeal Diverticula in Autosomal Dominant Polycystic Kidney Disease" />
<meta name="og-url" property="og:url" content="http://ajnr-stage2.stage.highwire.org/content/early/2024/11/14/ajnr.A8407" />
<meta name="og-site-name" property="og:site_name" content="American Journal of Neuroradiology" />
<meta name="og-description" property="og:description" content="BACKGROUND AND PURPOSE: Patients with autosomal dominant polycystic kidney disease (ADPKD) develop cysts in the kidneys, liver, spleen, pancreas, prostate, and arachnoid spaces. In addition, spinal meningeal diverticula have been reported. To determine whether spinal meningeal diverticula are associated with ADPKD, we compared their prevalence in subjects with ADPKD with a control cohort without ADPKD.

MATERIALS AND METHODS: Subjects with ADPKD and age- and sex-matched controls without ADPKD undergoing abdominal MRI from the midthorax to the pelvis from 2003 to 2023 were retrospectively evaluated for spinal meningeal diverticula by 4 blinded observers. The prevalence of spinal meningeal diverticula in ADPKD was compared with that in control subjects, using t tests and correlated with clinical and laboratory data and MR imaging features, including cyst volumes and cyst counts.

RESULTS: Identification of spinal meningeal diverticula in ADPKD ( n  = 285, median age, 47; interquartile range [IQR], 37–56 years; 54% female) and control ( n  = 285, median age, 47; IQR, 37–57 years; 54% female) subjects had high interobserver agreement (pairwise Cohen κ = 0.74). Spinal meningeal diverticula were observed in 145 of 285 (51%) subjects with ADPKD compared with 66 of 285 (23%) control subjects without ADPKD ( P &lt; .001). Spinal meningeal diverticula in ADPKD were more prevalent in women (98 of 153 [64%]) than men (47 of 132 [36%], P &lt; .001). The mean number of spinal meningeal diverticula per affected subject with ADPKD was 3.6 ± 2.9 compared with 2.4 ± 1.9 in controls with cysts ( P &lt; .001). The median volume (IQR, 25%–75%) of spinal meningeal diverticula was 400 (IQR, 210–740) mm3 in those with ADPKD compared with 250 (IQR, 180–440) mm3 in controls ( P &lt; .001). The mean spinal meningeal diverticulum diameter was greater in the sacrum (7.3 [SD, 4.1] mm) compared with thoracic (5.4 [SD, 1.8] mm) and lumbar spine (5.8 [SD, 2.0] mm), ( P &lt; .001), suggesting that hydrostatic pressure contributed to enlargement.

CONCLUSIONS: ADPKD has a high prevalence of spinal meningeal diverticula, particularly in women.

ADPKD
:   autosomal dominant polycystic kidney disease
IQR
:   interquartile range" />
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    <div class="highwire-article-citation highwire-citation-type-highwire-article node111852--5" data-node-nid="111852" id="top-node-111852--676364931" data-pisa="ajnr;ajnr.A8407v2" data-pisa-master="ajnr;ajnr.A8407" data-apath="/ajnr/early/2024/11/14/ajnr.A8407.atom" data-hw-author-tooltip-instance="highwire_author_tooltip"><div class="highwire-cite highwire-cite-highwire-article highwire-citation-jcore-article-title-complete clearfix has-author-tooltip highwire-citation-highwire-article-top-a">
  
  
      <div class="highwire-cite-overline"><span  class="highwire-cite-metadata-article-type highwire-cite-metadata">Research Article</span><span class="separator-pipe"></span><span  class="highwire-cite-metadata-art-cat highwire-cite-metadata"><span class="wrapper">SPINE IMAGING AND SPINE IMAGE-GUIDED INTERVENTIONS</span></span></div>
  
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      <h1 class="highwire-cite-title" id="page-title">Prevalence of Spinal Meningeal Diverticula in Autosomal Dominant Polycystic Kidney Disease</h1>  
    	<div class="highwire-cite-authors"><span  class="highwire-citation-authors"><span class="highwire-citation-author first" data-delta="0">Usama Sattar</span>, <span class="highwire-citation-author" data-delta="1">Xiaorui Yin</span>, <span class="highwire-citation-author" data-delta="2">Xianfu Luo</span>, <span class="highwire-citation-author" data-delta="3">Chenglin Zhu</span>, <span class="highwire-citation-author" data-delta="4">Zhongxiu Hu</span>, <span class="highwire-citation-author" data-delta="5">Jon D. Blumenfeld</span>, <span class="highwire-citation-author" data-delta="6">Hanna Rennert</span>, <span class="highwire-citation-author" data-delta="7">Alan Wu</span>, <span class="highwire-citation-author" data-delta="8">Arindam RoyChoudhury</span>, <span class="highwire-citation-author" data-delta="9">Gayle Salama</span> and <span class="highwire-citation-author" data-delta="10">Martin R. Prince</span></span></div>
  
    	<div class="highwire-cite-metadata"><span  class="highwire-cite-metadata-journal highwire-cite-metadata">American Journal of Neuroradiology </span><span  class="highwire-cite-metadata-date highwire-cite-metadata">November 2024,  </span><span  class="highwire-cite-metadata-doi highwire-cite-metadata">DOI: https://doi.org/10.3174/ajnr.A8407 </span></div>
  
  
  
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<div id="hw-article-author-popups-top-node-111852--676364931" style="display: none;"><div class="author-tooltip-0"><div class="author-tooltip-name">Usama Sattar </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>a</span>From the Department of Radiology, Weill Cornell Medicine (U.S., X.Y., X.L., C.Z., Z.H., G.S.), New York, New York</div></span></div><ul class="author-tooltip-find-more"><li class="author-tooltip-gs-link first"><a href="/lookup/google-scholar?link_type=googlescholar&amp;gs_type=author&amp;author%5B0%5D=Usama%2BSattar%2B" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on Google Scholar</a></li><li class="author-tooltip-pubmed-link"><a href="/lookup/external-ref?access_num=Sattar%20U&amp;link_type=AUTHORSEARCH" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on PubMed</a></li><li 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class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>a</span>From the Department of Radiology, Weill Cornell Medicine (U.S., X.Y., X.L., C.Z., Z.H., G.S.), New York, New York</div></span></div><ul class="author-tooltip-find-more"><li class="author-tooltip-gs-link first"><a href="/lookup/google-scholar?link_type=googlescholar&amp;gs_type=author&amp;author%5B0%5D=Chenglin%2BZhu%2B" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on Google Scholar</a></li><li class="author-tooltip-pubmed-link"><a href="/lookup/external-ref?access_num=Zhu%20C&amp;link_type=AUTHORSEARCH" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on PubMed</a></li><li class="author-site-search-link"><a href="/search/author1%3AChenglin%2BZhu%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li><li class="author-orcid-link last"><a 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    <div class="highwire-markup"><div xmlns="http://www.w3.org/1999/xhtml" data-highwire-cite-ref-tooltip-instance="highwire_reflinks_tooltip" class="content-block-markup" xmlns:xhtml="http://www.w3.org/1999/xhtml"><div class="article abstract-view "><span class="highwire-journal-article-marker-start"></span><div class="section abstract" id="abstract-1"><h2>Abstract</h2><div id="sec-1" class="subsection"><p id="p-1"><strong>BACKGROUND AND PURPOSE:</strong> Patients with autosomal dominant polycystic kidney disease (ADPKD) develop cysts in the kidneys, liver, spleen, pancreas, prostate, and arachnoid spaces. In addition, spinal meningeal diverticula have been reported. To determine whether spinal meningeal diverticula are associated with ADPKD, we compared their prevalence in subjects with ADPKD with a control cohort without ADPKD.</p></div><div id="sec-2" class="subsection"><p id="p-2"><strong>MATERIALS AND METHODS:</strong> Subjects with ADPKD and age- and sex-matched controls without ADPKD undergoing abdominal MRI from the midthorax to the pelvis from 2003 to 2023 were retrospectively evaluated for spinal meningeal diverticula by 4 blinded observers. The prevalence of spinal meningeal diverticula in ADPKD was compared with that in control subjects, using <em>t</em> tests and correlated with clinical and laboratory data and MR imaging features, including cyst volumes and cyst counts.</p></div><div id="sec-3" class="subsection"><p id="p-3"><strong>RESULTS:</strong> Identification of spinal meningeal diverticula in ADPKD (<em>n</em> = 285, median age, 47; interquartile range [IQR], 37–56 years; 54% female) and control (<em>n</em> = 285, median age, 47; IQR, 37–57 years; 54% female) subjects had high interobserver agreement (pairwise Cohen κ = 0.74). Spinal meningeal diverticula were observed in 145 of 285 (51%) subjects with ADPKD compared with 66 of 285 (23%) control subjects without ADPKD (<em>P</em> &lt; .001). Spinal meningeal diverticula in ADPKD were more prevalent in women (98 of 153 [64%]) than men (47 of 132 [36%], <em>P</em> &lt; .001). The mean number of spinal meningeal diverticula per affected subject with ADPKD was 3.6 ± 2.9 compared with 2.4 ± 1.9 in controls with cysts (<em>P</em> &lt; .001). The median volume (IQR, 25%–75%) of spinal meningeal diverticula was 400 (IQR, 210–740) mm<sup>3</sup> in those with ADPKD compared with 250 (IQR, 180–440) mm<sup>3</sup> in controls (<em>P</em> &lt; .001). The mean spinal meningeal diverticulum diameter was greater in the sacrum (7.3 [SD, 4.1] mm) compared with thoracic (5.4 [SD, 1.8] mm) and lumbar spine (5.8 [SD, 2.0] mm), (<em>P</em> &lt; .001), suggesting that hydrostatic pressure contributed to enlargement.</p></div><div id="sec-4" class="subsection"><p id="p-4"><strong>CONCLUSIONS:</strong> ADPKD has a high prevalence of spinal meningeal diverticula, particularly in women.</p></div></div><div class="section glossary" id="glossary-1"><h2 class="">ABBREVIATIONS:</h2><dl id="def-list-1"><dt id="def-item-1">ADPKD<span class="def-item-dt-sep"></span></dt><dd>autosomal dominant polycystic kidney disease<span class="def-item-dd-sep"></span></dd><dt id="def-item-2">IQR<span class="def-item-dt-sep"></span></dt><dd>interquartile range</dd></dl></div><div class="section fn-group" id="fn-group-1"><h2>Footnotes</h2><ul><li class="fn-supported-by" id="fn-3"><p id="p-48">This work was supported by the Rogosin Institute, the Department of Radiology of Weill Cornell Medicine, Weill Cornell Clinical and Translational Science Center (National Institutes of Health grant: UL1TR002384), and the Shaw Foundation.</p></li><li class="fn-financial-disclosure" id="fn-4"><p id="p-49"><a href="https://www.ajnr.org/sites/default/files/additional-assets/Disclosures/January%202025/0396.pdf">Disclosure forms</a> provided by the authors are available with the full text and PDF of this article at <a href="http://www.ajnr.org">www.ajnr.org</a>.</p></li></ul></div><ul class="copyright-statement"><li class="fn" id="copyright-statement-1">© 2025 by American Journal of Neuroradiology</li></ul><span class="highwire-journal-article-marker-end"></span></div><span class="related-urls"></span></div><a href="http://ajnr-stage2.stage.highwire.org/content/early/2024/11/14/ajnr.A8407.full" class="hw-link hw-link-article-full-text" data-icon-position="" data-hide-link-title="0">View Full Text</a></div>  </div>

  
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      <div class="highwire-cite-title">Prevalence of Spinal Meningeal Diverticula in Autosomal Dominant Polycystic Kidney Disease</div>  
    	<div class="highwire-cite-authors"><span  class="highwire-citation-authors"><span class="highwire-citation-author first" data-delta="0"><span class="nlm-given-names">Usama</span> <span class="nlm-surname">Sattar</span></span>, <span class="highwire-citation-author" data-delta="1"><span class="nlm-given-names">Xiaorui</span> <span class="nlm-surname">Yin</span></span>, <span class="highwire-citation-author" data-delta="2"><span class="nlm-given-names">Xianfu</span> <span class="nlm-surname">Luo</span></span>, <span class="highwire-citation-author" data-delta="3"><span class="nlm-given-names">Chenglin</span> <span class="nlm-surname">Zhu</span></span>, <span class="highwire-citation-author" data-delta="4"><span class="nlm-given-names">Zhongxiu</span> <span class="nlm-surname">Hu</span></span>, <span class="highwire-citation-author" data-delta="5"><span class="nlm-given-names">Jon D.</span> <span class="nlm-surname">Blumenfeld</span></span>, <span class="highwire-citation-author" data-delta="6"><span class="nlm-given-names">Hanna</span> <span class="nlm-surname">Rennert</span></span>, <span class="highwire-citation-author" data-delta="7"><span class="nlm-given-names">Alan</span> <span class="nlm-surname">Wu</span></span>, <span class="highwire-citation-author" data-delta="8"><span class="nlm-given-names">Arindam</span> <span class="nlm-surname">RoyChoudhury</span></span>, <span class="highwire-citation-author" data-delta="9"><span class="nlm-given-names">Gayle</span> <span class="nlm-surname">Salama</span></span>, <span class="highwire-citation-author" data-delta="10"><span class="nlm-given-names">Martin R.</span> <span class="nlm-surname">Prince</span></span></span></div>
  
    	<div class="highwire-cite-metadata"><span  class="highwire-cite-metadata-journal highwire-cite-metadata">American Journal of Neuroradiology </span><span  class="highwire-cite-metadata-date highwire-cite-metadata">Nov 2024, </span><span  class="highwire-cite-metadata-doi highwire-cite-metadata"><span class="label">DOI:</span> 10.3174/ajnr.A8407 </span></div>
  
  
  
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    	<div class="highwire-cite-authors"><span  class="highwire-citation-authors"><span class="highwire-citation-author first" data-delta="0"><span class="nlm-given-names">Usama</span> <span class="nlm-surname">Sattar</span></span>, <span class="highwire-citation-author" data-delta="1"><span class="nlm-given-names">Xiaorui</span> <span class="nlm-surname">Yin</span></span>, <span class="highwire-citation-author" data-delta="2"><span class="nlm-given-names">Xianfu</span> <span class="nlm-surname">Luo</span></span>, <span class="highwire-citation-author" data-delta="3"><span class="nlm-given-names">Chenglin</span> <span class="nlm-surname">Zhu</span></span>, <span class="highwire-citation-author" data-delta="4"><span class="nlm-given-names">Zhongxiu</span> <span class="nlm-surname">Hu</span></span>, <span class="highwire-citation-author" data-delta="5"><span class="nlm-given-names">Jon D.</span> <span class="nlm-surname">Blumenfeld</span></span>, <span class="highwire-citation-author" data-delta="6"><span class="nlm-given-names">Hanna</span> <span class="nlm-surname">Rennert</span></span>, <span class="highwire-citation-author" data-delta="7"><span class="nlm-given-names">Alan</span> <span class="nlm-surname">Wu</span></span>, <span class="highwire-citation-author" data-delta="8"><span class="nlm-given-names">Arindam</span> <span class="nlm-surname">RoyChoudhury</span></span>, <span class="highwire-citation-author" data-delta="9"><span class="nlm-given-names">Gayle</span> <span class="nlm-surname">Salama</span></span>, <span class="highwire-citation-author" data-delta="10"><span class="nlm-given-names">Martin R.</span> <span class="nlm-surname">Prince</span></span></span></div>
  
    	<div class="highwire-cite-metadata"><span  class="highwire-cite-metadata-journal highwire-cite-metadata">American Journal of Neuroradiology </span><span  class="highwire-cite-metadata-date highwire-cite-metadata">Nov 2024, </span><span  class="highwire-cite-metadata-doi highwire-cite-metadata"><span class="label">DOI:</span> 10.3174/ajnr.A8407 </span></div>
  
  
  
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