Pathways involved in the spread of buccal carcinoma on contrast-enhanced multislice CT
Identifieur interne : 000202 ( Pmc/Curation ); précédent : 000201; suivant : 000203Pathways involved in the spread of buccal carcinoma on contrast-enhanced multislice CT
Auteurs : S-S Xu ; D. Li ; Y. Zhou ; B. Sheng ; C. Zeng ; S-X ZhongSource :
- Dentomaxillofacial Radiology [ 0250-832X ] ; 2014.
Abstract
To explore how buccal carcinoma spread, using contrast-enhanced multislice CT (CEMSCT).
We retrospectively analysed the extent of lesions in 56 patients with primary buccal squamous cell carcinoma (SCCA). Abnormal manifestations on CEMSCT at oral subsites and involved adjacent structures were documented and evaluated, which were compared with the results of surgery and histopathology.
Infiltration and spread to oral subsites and/or adjacent structures was confirmed in 33 patients (58.9%). The opening of the Stensen duct was the most commonly invaded oral subsite (72.7%); other sites included the gingivobuccal sulcus (60.6%), pterygomandibular raphe (54.5%), gingiva (24.2%), retromolar trigone (24.2%), orbicularis oris (18.2%) and the floor of mouth (15.2%). Of the involved adjacent structures, the buccal space was the most common site of spread (69.7%), followed by the masticatory muscles and spaces (57.6%), bone (54.5%), skin and subcutaneous fat (39.4%), pharynx (30.3%), investing fascia (15.2%) and the base of the skull (6.1%). CEMSCT manifestations of the involvement in buccal SCCAs had correlations with pathological findings (
Buccal SCCAs could superficially and deeply spread to multiple oral subsites and/or adjacent structures. CEMSCT could delineate their spread pathways and extents.
Url:
DOI: 10.1259/dmfr.20140111
PubMed: 25315441
PubMed Central: 4614178
Links toward previous steps (curation, corpus...)
- to stream Pmc, to step Corpus: Pour aller vers cette notice dans l'étape Curation :000202
Links to Exploration step
PMC:4614178Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Pathways involved in the spread of buccal carcinoma on contrast-enhanced multislice CT</title>
<author><name sortKey="Xu, S S" sort="Xu, S S" uniqKey="Xu S" first="S-S" last="Xu">S-S Xu</name>
<affiliation><nlm:aff id="aff1"></nlm:aff>
</affiliation>
</author>
<author><name sortKey="Li, D" sort="Li, D" uniqKey="Li D" first="D" last="Li">D. Li</name>
<affiliation><nlm:aff id="aff2"></nlm:aff>
</affiliation>
</author>
<author><name sortKey="Zhou, Y" sort="Zhou, Y" uniqKey="Zhou Y" first="Y" last="Zhou">Y. Zhou</name>
<affiliation><nlm:aff id="aff1"></nlm:aff>
</affiliation>
</author>
<author><name sortKey="Sheng, B" sort="Sheng, B" uniqKey="Sheng B" first="B" last="Sheng">B. Sheng</name>
<affiliation><nlm:aff id="aff1"></nlm:aff>
</affiliation>
</author>
<author><name sortKey="Zeng, C" sort="Zeng, C" uniqKey="Zeng C" first="C" last="Zeng">C. Zeng</name>
<affiliation><nlm:aff id="aff1"></nlm:aff>
</affiliation>
</author>
<author><name sortKey="Zhong, S X" sort="Zhong, S X" uniqKey="Zhong S" first="S-X" last="Zhong">S-X Zhong</name>
<affiliation><nlm:aff id="aff3"></nlm:aff>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PMC</idno>
<idno type="pmid">25315441</idno>
<idno type="pmc">4614178</idno>
<idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4614178</idno>
<idno type="RBID">PMC:4614178</idno>
<idno type="doi">10.1259/dmfr.20140111</idno>
<date when="2014">2014</date>
<idno type="wicri:Area/Pmc/Corpus">000202</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">000202</idno>
<idno type="wicri:Area/Pmc/Curation">000202</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Curation">000202</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Pathways involved in the spread of buccal carcinoma on contrast-enhanced multislice CT</title>
<author><name sortKey="Xu, S S" sort="Xu, S S" uniqKey="Xu S" first="S-S" last="Xu">S-S Xu</name>
<affiliation><nlm:aff id="aff1"></nlm:aff>
</affiliation>
</author>
<author><name sortKey="Li, D" sort="Li, D" uniqKey="Li D" first="D" last="Li">D. Li</name>
<affiliation><nlm:aff id="aff2"></nlm:aff>
</affiliation>
</author>
<author><name sortKey="Zhou, Y" sort="Zhou, Y" uniqKey="Zhou Y" first="Y" last="Zhou">Y. Zhou</name>
<affiliation><nlm:aff id="aff1"></nlm:aff>
</affiliation>
</author>
<author><name sortKey="Sheng, B" sort="Sheng, B" uniqKey="Sheng B" first="B" last="Sheng">B. Sheng</name>
<affiliation><nlm:aff id="aff1"></nlm:aff>
</affiliation>
</author>
<author><name sortKey="Zeng, C" sort="Zeng, C" uniqKey="Zeng C" first="C" last="Zeng">C. Zeng</name>
<affiliation><nlm:aff id="aff1"></nlm:aff>
</affiliation>
</author>
<author><name sortKey="Zhong, S X" sort="Zhong, S X" uniqKey="Zhong S" first="S-X" last="Zhong">S-X Zhong</name>
<affiliation><nlm:aff id="aff3"></nlm:aff>
</affiliation>
</author>
</analytic>
<series><title level="j">Dentomaxillofacial Radiology</title>
<idno type="ISSN">0250-832X</idno>
<idno type="eISSN">1476-542X</idno>
<imprint><date when="2014">2014</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass></textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en"><sec><title>Objectives:</title>
<p>To explore how buccal carcinoma spread, using contrast-enhanced multislice CT (CEMSCT).</p>
</sec>
<sec><title>Methods:</title>
<p>We retrospectively analysed the extent of lesions in 56 patients with primary buccal squamous cell carcinoma (SCCA). Abnormal manifestations on CEMSCT at oral subsites and involved adjacent structures were documented and evaluated, which were compared with the results of surgery and histopathology.</p>
</sec>
<sec><title>Results:</title>
<p>Infiltration and spread to oral subsites and/or adjacent structures was confirmed in 33 patients (58.9%). The opening of the Stensen duct was the most commonly invaded oral subsite (72.7%); other sites included the gingivobuccal sulcus (60.6%), pterygomandibular raphe (54.5%), gingiva (24.2%), retromolar trigone (24.2%), orbicularis oris (18.2%) and the floor of mouth (15.2%). Of the involved adjacent structures, the buccal space was the most common site of spread (69.7%), followed by the masticatory muscles and spaces (57.6%), bone (54.5%), skin and subcutaneous fat (39.4%), pharynx (30.3%), investing fascia (15.2%) and the base of the skull (6.1%). CEMSCT manifestations of the involvement in buccal SCCAs had correlations with pathological findings (<italic>p</italic>
< 0.05). The sensitivities, specificities and accuracies of two radiologists' evaluation on buccal carcinoma involvement were 50.00%, 23.21% and 73.21%; and 51.79%, 32.14% and 83.93%, respectively.</p>
</sec>
<sec><title>Conclusions:</title>
<p>Buccal SCCAs could superficially and deeply spread to multiple oral subsites and/or adjacent structures. CEMSCT could delineate their spread pathways and extents.</p>
</sec>
</div>
</front>
</TEI>
<pmc article-type="research-article"><pmc-comment>The publisher of this article does not allow downloading of the full text in XML form.</pmc-comment>
<front><journal-meta><journal-id journal-id-type="nlm-ta">Dentomaxillofac Radiol</journal-id>
<journal-id journal-id-type="iso-abbrev">Dentomaxillofac Radiol</journal-id>
<journal-id journal-id-type="publisher-id">dmfr</journal-id>
<journal-title-group><journal-title>Dentomaxillofacial Radiology</journal-title>
</journal-title-group>
<issn pub-type="ppub">0250-832X</issn>
<issn pub-type="epub">1476-542X</issn>
<publisher><publisher-name>The British Institute of Radiology.</publisher-name>
</publisher>
</journal-meta>
<article-meta><article-id pub-id-type="pmid">25315441</article-id>
<article-id pub-id-type="pmc">4614178</article-id>
<article-id pub-id-type="publisher-manuscript">14111</article-id>
<article-id pub-id-type="doi">10.1259/dmfr.20140111</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject>
</subj-group>
</article-categories>
<title-group><article-title>Pathways involved in the spread of buccal carcinoma on contrast-enhanced multislice CT</article-title>
<alt-title alt-title-type="left-running-head">Buccal carcinoma on contrast-enhanced MSCT</alt-title>
<alt-title alt-title-type="right-running-head">S-S Xu <italic>et al</italic>
</alt-title>
</title-group>
<contrib-group><contrib contrib-type="author" corresp="yes"><name><surname>Xu</surname>
<given-names>S-S</given-names>
</name>
<xref ref-type="aff" rid="aff1"><sup>1</sup>
</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Li</surname>
<given-names>D</given-names>
</name>
<xref ref-type="aff" rid="aff2"><sup>2</sup>
</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Zhou</surname>
<given-names>Y</given-names>
</name>
<xref ref-type="aff" rid="aff1"><sup>1</sup>
</xref>
</contrib>
<contrib contrib-type="author" corresp="yes"><name><surname>Sheng</surname>
<given-names>B</given-names>
</name>
<xref ref-type="aff" rid="aff1"><sup>1</sup>
</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Zeng</surname>
<given-names>C</given-names>
</name>
<xref ref-type="aff" rid="aff1"><sup>1</sup>
</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Zhong</surname>
<given-names>S-X</given-names>
</name>
<xref ref-type="aff" rid="aff3"><sup>3</sup>
</xref>
</contrib>
<aff id="aff1"><label><sup>1</sup>
</label>
<addr-line>Department of Radiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China</addr-line>
</aff>
<aff id="aff2"><label><sup>2</sup>
</label>
<addr-line>Department of Pathology, Faculty of Basic Medicine, Chongqing Medical University, Chongqing, China</addr-line>
</aff>
<aff id="aff3"><label><sup>3</sup>
</label>
<addr-line>Department of Otolaryngology, Head and Neck Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China</addr-line>
</aff>
</contrib-group>
<author-notes><corresp id="cor1">Correspondence to: Dr Sheng-Sheng Xu. E-mail: <email xlink:href="radiologyxu@163.com">radiologyxu@163.com</email>
</corresp>
</author-notes>
<pub-date pub-type="ppub"><month>2</month>
<year>2015</year>
</pub-date>
<pub-date pub-type="epub"><day>5</day>
<month>11</month>
<year>2014</year>
</pub-date>
<volume>44</volume>
<issue>2</issue>
<elocation-id>20140111</elocation-id>
<history><date date-type="received"><day>3</day>
<month>4</month>
<year>2014</year>
<string-date>Received on April 3, 2014</string-date>
</date>
<date date-type="rev-recd"><day>5</day>
<month>10</month>
<year>2014</year>
<string-date>Revised on October 5, 2014</string-date>
</date>
<date date-type="accepted"><day>13</day>
<month>10</month>
<year>2014</year>
<string-date>Accepted on October 13, 2014</string-date>
</date>
</history>
<permissions><copyright-statement>© 2015 The Authors. Published by the British Institute of Radiology</copyright-statement>
<copyright-year>2015</copyright-year>
<copyright-holder>The British Institute of Radiology</copyright-holder>
</permissions>
<self-uri content-type="pdf" xlink:href="dmfr.20140111.pdf"></self-uri>
<abstract><sec><title>Objectives:</title>
<p>To explore how buccal carcinoma spread, using contrast-enhanced multislice CT (CEMSCT).</p>
</sec>
<sec><title>Methods:</title>
<p>We retrospectively analysed the extent of lesions in 56 patients with primary buccal squamous cell carcinoma (SCCA). Abnormal manifestations on CEMSCT at oral subsites and involved adjacent structures were documented and evaluated, which were compared with the results of surgery and histopathology.</p>
</sec>
<sec><title>Results:</title>
<p>Infiltration and spread to oral subsites and/or adjacent structures was confirmed in 33 patients (58.9%). The opening of the Stensen duct was the most commonly invaded oral subsite (72.7%); other sites included the gingivobuccal sulcus (60.6%), pterygomandibular raphe (54.5%), gingiva (24.2%), retromolar trigone (24.2%), orbicularis oris (18.2%) and the floor of mouth (15.2%). Of the involved adjacent structures, the buccal space was the most common site of spread (69.7%), followed by the masticatory muscles and spaces (57.6%), bone (54.5%), skin and subcutaneous fat (39.4%), pharynx (30.3%), investing fascia (15.2%) and the base of the skull (6.1%). CEMSCT manifestations of the involvement in buccal SCCAs had correlations with pathological findings (<italic>p</italic>
< 0.05). The sensitivities, specificities and accuracies of two radiologists' evaluation on buccal carcinoma involvement were 50.00%, 23.21% and 73.21%; and 51.79%, 32.14% and 83.93%, respectively.</p>
</sec>
<sec><title>Conclusions:</title>
<p>Buccal SCCAs could superficially and deeply spread to multiple oral subsites and/or adjacent structures. CEMSCT could delineate their spread pathways and extents.</p>
</sec>
</abstract>
<kwd-group><kwd>contrast-enhanced multislice computed tomography</kwd>
<x xml:space="preserve">; </x>
<kwd>head and neck neoplasms</kwd>
<x xml:space="preserve">; </x>
<kwd>neoplasm staging</kwd>
</kwd-group>
<counts><fig-count count="4"></fig-count>
<table-count count="5"></table-count>
<ref-count count="19"></ref-count>
<page-count count="7"></page-count>
</counts>
</article-meta>
</front>
</pmc>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Santé/explor/EdenteV2/Data/Pmc/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000202 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Pmc/Curation/biblio.hfd -nk 000202 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Santé |area= EdenteV2 |flux= Pmc |étape= Curation |type= RBID |clé= PMC:4614178 |texte= Pathways involved in the spread of buccal carcinoma on contrast-enhanced multislice CT }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Pmc/Curation/RBID.i -Sk "pubmed:25315441" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Pmc/Curation/biblio.hfd \ | NlmPubMed2Wicri -a EdenteV2
![]() | This area was generated with Dilib version V0.6.32. | ![]() |