Esophageal carcinoma: Evaluation with high-resolution three-dimensional constructive interference in steady state MR imaging in vitro
Purpose To determine the usefulness of high‐resolution three‐dimensional (3D) constructive interference in steady state (CISS) MRI for evaluating mural invasion and morphologic features in esophageal carcinomas. Materials and Methods Twenty‐four esophageal specimens with carcinomas were studied with...
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| Veröffentlicht in: | Journal of magnetic resonance imaging 2006-12, Vol.24 (6), p.1326-1332 |
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| container_title | Journal of magnetic resonance imaging |
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| creator | Yamada, Ichiro Izumi, Yosuke Kawano, Tatsuyuki Yoshino, Norio Tetsumura, Akemi Kumagai, Jiro Shibuya, Hitoshi |
| description | Purpose
To determine the usefulness of high‐resolution three‐dimensional (3D) constructive interference in steady state (CISS) MRI for evaluating mural invasion and morphologic features in esophageal carcinomas.
Materials and Methods
Twenty‐four esophageal specimens with carcinomas were studied with a 1.5‐T system using a 4‐cm‐diameter loop coil. High‐resolution 3D‐CISS MR images were obtained with a field of view (FOV) of 80 mm, matrix of 256 × 256, and section thickness of 0.5 mm (voxel size of 0.05 mm3). 3D‐CISS MR images were compared with histopathologic findings, and virtual MR endoscopic images were compared with macroscopic findings at surgery.
Results
3D‐CISS MR images clearly depicted the normal esophageal wall as consisting of eight layers, which correlated well with the histologic layers. In 22 of 24 esophageal carcinomas (92%), the depth of mural invasion visualized with 3D‐CISS MRI correlated well with the histopathologic staging. In all 24 carcinomas (100%), virtual MR endoscopic images clearly depicted the macroscopic types of the carcinomas, including adjacent lymph node swelling.
Conclusion
High‐resolution 3D‐CISS MRI has a high diagnostic accuracy for evaluating mural invasion and macroscopic findings in esophageal carcinomas, and may be applicable to preoperative histopathologic staging and morphologic evaluation. J. Magn. Reson. Imaging 2006. © 2006 Wiley‐Liss, Inc. |
| doi_str_mv | 10.1002/jmri.20741 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_68190754</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>19690610</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3961-8cc1256bf58baaed07dea1d7e24a65587b267bdb96abc32207a860186269d8703</originalsourceid><addsrcrecordid>eNqFkctuFDEQRS0EIi82fADqFYtIHWz3-MUOhUlIlBA0ArG0qt010w79GGz3hPkA_pvuzAA7WFWV69wruS4hLxk9Y5TyN_dt8Gecqhl7Qg6Z4DznQsunY09FkTNN1QE5ivGeUmrMTDwnB0xRXTDGD8nPeezXNawQmsxBcL7rW3ibzTfQDJB832UPPtVZ7Vd1HjD2zfD4mOqAmFe-xS6O8yTuu5jC4JLfYOa7hGGJATs3DVlMCNV2LJAwu11kvoWV71bTauNT6E_IsyU0EV_s6zH5cjH_fP4hv7m7vDp_d5O7wkiWa-cYF7JcCl0CYEVVhcAqhXwGUgitSi5VWZVGQukKPp4EtKRMSy5NpRUtjsnrne869N8HjMm2PjpsGuiwH6KVmhmqxOy_IDPSUMkmx9Md6EIfY8ClXYfxd2FrGbVTOnZKxz6mM8Kv9q5D2WL1F93HMQJsBzz4Brf_sLLXt4ur36b5TuPHK__4o4HwzUpVKGG_fry05r1ciOvFhf1U_AICjqwy</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>19690610</pqid></control><display><type>article</type><title>Esophageal carcinoma: Evaluation with high-resolution three-dimensional constructive interference in steady state MR imaging in vitro</title><source>Wiley Free Content</source><source>MEDLINE</source><source>Wiley Online Library Journals Frontfile Complete</source><creator>Yamada, Ichiro ; Izumi, Yosuke ; Kawano, Tatsuyuki ; Yoshino, Norio ; Tetsumura, Akemi ; Kumagai, Jiro ; Shibuya, Hitoshi</creator><creatorcontrib>Yamada, Ichiro ; Izumi, Yosuke ; Kawano, Tatsuyuki ; Yoshino, Norio ; Tetsumura, Akemi ; Kumagai, Jiro ; Shibuya, Hitoshi</creatorcontrib><description>Purpose
To determine the usefulness of high‐resolution three‐dimensional (3D) constructive interference in steady state (CISS) MRI for evaluating mural invasion and morphologic features in esophageal carcinomas.
Materials and Methods
Twenty‐four esophageal specimens with carcinomas were studied with a 1.5‐T system using a 4‐cm‐diameter loop coil. High‐resolution 3D‐CISS MR images were obtained with a field of view (FOV) of 80 mm, matrix of 256 × 256, and section thickness of 0.5 mm (voxel size of 0.05 mm3). 3D‐CISS MR images were compared with histopathologic findings, and virtual MR endoscopic images were compared with macroscopic findings at surgery.
Results
3D‐CISS MR images clearly depicted the normal esophageal wall as consisting of eight layers, which correlated well with the histologic layers. In 22 of 24 esophageal carcinomas (92%), the depth of mural invasion visualized with 3D‐CISS MRI correlated well with the histopathologic staging. In all 24 carcinomas (100%), virtual MR endoscopic images clearly depicted the macroscopic types of the carcinomas, including adjacent lymph node swelling.
Conclusion
High‐resolution 3D‐CISS MRI has a high diagnostic accuracy for evaluating mural invasion and macroscopic findings in esophageal carcinomas, and may be applicable to preoperative histopathologic staging and morphologic evaluation. J. Magn. Reson. Imaging 2006. © 2006 Wiley‐Liss, Inc.</description><identifier>ISSN: 1053-1807</identifier><identifier>EISSN: 1522-2586</identifier><identifier>DOI: 10.1002/jmri.20741</identifier><identifier>PMID: 17083112</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc., A Wiley Company</publisher><subject>Aged ; Algorithms ; Carcinoma, Squamous Cell - pathology ; CISS ; esophageal carcinoma ; Esophageal Neoplasms - pathology ; Feasibility Studies ; Female ; high-spatial-resolution ; Humans ; Image Enhancement - methods ; Image Interpretation, Computer-Assisted - methods ; Imaging, Three-Dimensional - methods ; Magnetic Resonance Imaging - methods ; Male ; Middle Aged ; MRI ; Neoplasm Invasiveness ; Neoplasm Staging ; Reproducibility of Results ; Sensitivity and Specificity ; staging</subject><ispartof>Journal of magnetic resonance imaging, 2006-12, Vol.24 (6), p.1326-1332</ispartof><rights>Copyright © 2006 Wiley‐Liss, Inc.</rights><rights>(c) 2006 Wiley-Liss, Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3961-8cc1256bf58baaed07dea1d7e24a65587b267bdb96abc32207a860186269d8703</citedby><cites>FETCH-LOGICAL-c3961-8cc1256bf58baaed07dea1d7e24a65587b267bdb96abc32207a860186269d8703</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fjmri.20741$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fjmri.20741$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,1427,27901,27902,45550,45551,46384,46808</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/17083112$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Yamada, Ichiro</creatorcontrib><creatorcontrib>Izumi, Yosuke</creatorcontrib><creatorcontrib>Kawano, Tatsuyuki</creatorcontrib><creatorcontrib>Yoshino, Norio</creatorcontrib><creatorcontrib>Tetsumura, Akemi</creatorcontrib><creatorcontrib>Kumagai, Jiro</creatorcontrib><creatorcontrib>Shibuya, Hitoshi</creatorcontrib><title>Esophageal carcinoma: Evaluation with high-resolution three-dimensional constructive interference in steady state MR imaging in vitro</title><title>Journal of magnetic resonance imaging</title><addtitle>J. Magn. Reson. Imaging</addtitle><description>Purpose
To determine the usefulness of high‐resolution three‐dimensional (3D) constructive interference in steady state (CISS) MRI for evaluating mural invasion and morphologic features in esophageal carcinomas.
Materials and Methods
Twenty‐four esophageal specimens with carcinomas were studied with a 1.5‐T system using a 4‐cm‐diameter loop coil. High‐resolution 3D‐CISS MR images were obtained with a field of view (FOV) of 80 mm, matrix of 256 × 256, and section thickness of 0.5 mm (voxel size of 0.05 mm3). 3D‐CISS MR images were compared with histopathologic findings, and virtual MR endoscopic images were compared with macroscopic findings at surgery.
Results
3D‐CISS MR images clearly depicted the normal esophageal wall as consisting of eight layers, which correlated well with the histologic layers. In 22 of 24 esophageal carcinomas (92%), the depth of mural invasion visualized with 3D‐CISS MRI correlated well with the histopathologic staging. In all 24 carcinomas (100%), virtual MR endoscopic images clearly depicted the macroscopic types of the carcinomas, including adjacent lymph node swelling.
Conclusion
High‐resolution 3D‐CISS MRI has a high diagnostic accuracy for evaluating mural invasion and macroscopic findings in esophageal carcinomas, and may be applicable to preoperative histopathologic staging and morphologic evaluation. J. Magn. Reson. Imaging 2006. © 2006 Wiley‐Liss, Inc.</description><subject>Aged</subject><subject>Algorithms</subject><subject>Carcinoma, Squamous Cell - pathology</subject><subject>CISS</subject><subject>esophageal carcinoma</subject><subject>Esophageal Neoplasms - pathology</subject><subject>Feasibility Studies</subject><subject>Female</subject><subject>high-spatial-resolution</subject><subject>Humans</subject><subject>Image Enhancement - methods</subject><subject>Image Interpretation, Computer-Assisted - methods</subject><subject>Imaging, Three-Dimensional - methods</subject><subject>Magnetic Resonance Imaging - methods</subject><subject>Male</subject><subject>Middle Aged</subject><subject>MRI</subject><subject>Neoplasm Invasiveness</subject><subject>Neoplasm Staging</subject><subject>Reproducibility of Results</subject><subject>Sensitivity and Specificity</subject><subject>staging</subject><issn>1053-1807</issn><issn>1522-2586</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkctuFDEQRS0EIi82fADqFYtIHWz3-MUOhUlIlBA0ArG0qt010w79GGz3hPkA_pvuzAA7WFWV69wruS4hLxk9Y5TyN_dt8Gecqhl7Qg6Z4DznQsunY09FkTNN1QE5ivGeUmrMTDwnB0xRXTDGD8nPeezXNawQmsxBcL7rW3ibzTfQDJB832UPPtVZ7Vd1HjD2zfD4mOqAmFe-xS6O8yTuu5jC4JLfYOa7hGGJATs3DVlMCNV2LJAwu11kvoWV71bTauNT6E_IsyU0EV_s6zH5cjH_fP4hv7m7vDp_d5O7wkiWa-cYF7JcCl0CYEVVhcAqhXwGUgitSi5VWZVGQukKPp4EtKRMSy5NpRUtjsnrne869N8HjMm2PjpsGuiwH6KVmhmqxOy_IDPSUMkmx9Md6EIfY8ClXYfxd2FrGbVTOnZKxz6mM8Kv9q5D2WL1F93HMQJsBzz4Brf_sLLXt4ur36b5TuPHK__4o4HwzUpVKGG_fry05r1ciOvFhf1U_AICjqwy</recordid><startdate>200612</startdate><enddate>200612</enddate><creator>Yamada, Ichiro</creator><creator>Izumi, Yosuke</creator><creator>Kawano, Tatsuyuki</creator><creator>Yoshino, Norio</creator><creator>Tetsumura, Akemi</creator><creator>Kumagai, Jiro</creator><creator>Shibuya, Hitoshi</creator><general>Wiley Subscription Services, Inc., A Wiley Company</general><scope>BSCLL</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><scope>7QO</scope><scope>8FD</scope><scope>FR3</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>200612</creationdate><title>Esophageal carcinoma: Evaluation with high-resolution three-dimensional constructive interference in steady state MR imaging in vitro</title><author>Yamada, Ichiro ; Izumi, Yosuke ; Kawano, Tatsuyuki ; Yoshino, Norio ; Tetsumura, Akemi ; Kumagai, Jiro ; Shibuya, Hitoshi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3961-8cc1256bf58baaed07dea1d7e24a65587b267bdb96abc32207a860186269d8703</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Aged</topic><topic>Algorithms</topic><topic>Carcinoma, Squamous Cell - pathology</topic><topic>CISS</topic><topic>esophageal carcinoma</topic><topic>Esophageal Neoplasms - pathology</topic><topic>Feasibility Studies</topic><topic>Female</topic><topic>high-spatial-resolution</topic><topic>Humans</topic><topic>Image Enhancement - methods</topic><topic>Image Interpretation, Computer-Assisted - methods</topic><topic>Imaging, Three-Dimensional - methods</topic><topic>Magnetic Resonance Imaging - methods</topic><topic>Male</topic><topic>Middle Aged</topic><topic>MRI</topic><topic>Neoplasm Invasiveness</topic><topic>Neoplasm Staging</topic><topic>Reproducibility of Results</topic><topic>Sensitivity and Specificity</topic><topic>staging</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yamada, Ichiro</creatorcontrib><creatorcontrib>Izumi, Yosuke</creatorcontrib><creatorcontrib>Kawano, Tatsuyuki</creatorcontrib><creatorcontrib>Yoshino, Norio</creatorcontrib><creatorcontrib>Tetsumura, Akemi</creatorcontrib><creatorcontrib>Kumagai, Jiro</creatorcontrib><creatorcontrib>Shibuya, Hitoshi</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Biotechnology Research Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of magnetic resonance imaging</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yamada, Ichiro</au><au>Izumi, Yosuke</au><au>Kawano, Tatsuyuki</au><au>Yoshino, Norio</au><au>Tetsumura, Akemi</au><au>Kumagai, Jiro</au><au>Shibuya, Hitoshi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Esophageal carcinoma: Evaluation with high-resolution three-dimensional constructive interference in steady state MR imaging in vitro</atitle><jtitle>Journal of magnetic resonance imaging</jtitle><addtitle>J. Magn. Reson. Imaging</addtitle><date>2006-12</date><risdate>2006</risdate><volume>24</volume><issue>6</issue><spage>1326</spage><epage>1332</epage><pages>1326-1332</pages><issn>1053-1807</issn><eissn>1522-2586</eissn><abstract>Purpose
To determine the usefulness of high‐resolution three‐dimensional (3D) constructive interference in steady state (CISS) MRI for evaluating mural invasion and morphologic features in esophageal carcinomas.
Materials and Methods
Twenty‐four esophageal specimens with carcinomas were studied with a 1.5‐T system using a 4‐cm‐diameter loop coil. High‐resolution 3D‐CISS MR images were obtained with a field of view (FOV) of 80 mm, matrix of 256 × 256, and section thickness of 0.5 mm (voxel size of 0.05 mm3). 3D‐CISS MR images were compared with histopathologic findings, and virtual MR endoscopic images were compared with macroscopic findings at surgery.
Results
3D‐CISS MR images clearly depicted the normal esophageal wall as consisting of eight layers, which correlated well with the histologic layers. In 22 of 24 esophageal carcinomas (92%), the depth of mural invasion visualized with 3D‐CISS MRI correlated well with the histopathologic staging. In all 24 carcinomas (100%), virtual MR endoscopic images clearly depicted the macroscopic types of the carcinomas, including adjacent lymph node swelling.
Conclusion
High‐resolution 3D‐CISS MRI has a high diagnostic accuracy for evaluating mural invasion and macroscopic findings in esophageal carcinomas, and may be applicable to preoperative histopathologic staging and morphologic evaluation. J. Magn. Reson. Imaging 2006. © 2006 Wiley‐Liss, Inc.</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc., A Wiley Company</pub><pmid>17083112</pmid><doi>10.1002/jmri.20741</doi><tpages>7</tpages></addata></record> |
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| subjects | Aged Algorithms Carcinoma, Squamous Cell - pathology CISS esophageal carcinoma Esophageal Neoplasms - pathology Feasibility Studies Female high-spatial-resolution Humans Image Enhancement - methods Image Interpretation, Computer-Assisted - methods Imaging, Three-Dimensional - methods Magnetic Resonance Imaging - methods Male Middle Aged MRI Neoplasm Invasiveness Neoplasm Staging Reproducibility of Results Sensitivity and Specificity staging |
| title | Esophageal carcinoma: Evaluation with high-resolution three-dimensional constructive interference in steady state MR imaging in vitro |
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