Findings of contrast-enhanced ultrasonography with Sonazoid for cholangiocellular adenoma in three dogs
Contrast-enhanced ultrasonography (CEUS) is useful to distinguish benign and malignant focal liver lesions in dogs. Cholangiocellular adenoma is an extremely rare benign tumor in dogs and has not been examined using CEUS with Sonazoid. The aim of this study was to describe findings of CEUS with Sona...
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| Veröffentlicht in: | Journal of Veterinary Medical Science 2019, Vol.81(8), pp.1104-1108 |
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| container_title | Journal of Veterinary Medical Science |
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| creator | TAMURA, Masahiro NAKAMURA, Kensuke OSUGA, Tatsuyuki SHIMBO, Genya SASAKI, Noboru MORISHITA, Keitaro OHTA, Hiroshi TAKIGUCHI, Mitsuyoshi |
| description | Contrast-enhanced ultrasonography (CEUS) is useful to distinguish benign and malignant focal liver lesions in dogs. Cholangiocellular adenoma is an extremely rare benign tumor in dogs and has not been examined using CEUS with Sonazoid. The aim of this study was to describe findings of CEUS with Sonazoid in three dogs with cholangiocellular adenoma. All three dogs showed contrast defects in the Kupffer phase and these findings mimicked malignant neoplasia during the Kupffer phase. Moreover, all dogs showed early washout and hypoechoic lesions relative to the surrounding normal liver parenchyma in the portal phase. To our knowledge, this is the first study to report that CEUS findings of cholangiocellular adenoma with Sonazoid mimicked malignancy in three dogs. |
| doi_str_mv | 10.1292/jvms.19-0116 |
| format | Article |
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Cholangiocellular adenoma is an extremely rare benign tumor in dogs and has not been examined using CEUS with Sonazoid. The aim of this study was to describe findings of CEUS with Sonazoid in three dogs with cholangiocellular adenoma. All three dogs showed contrast defects in the Kupffer phase and these findings mimicked malignant neoplasia during the Kupffer phase. Moreover, all dogs showed early washout and hypoechoic lesions relative to the surrounding normal liver parenchyma in the portal phase. To our knowledge, this is the first study to report that CEUS findings of cholangiocellular adenoma with Sonazoid mimicked malignancy in three dogs.</description><identifier>ISSN: 0916-7250</identifier><identifier>EISSN: 1347-7439</identifier><identifier>DOI: 10.1292/jvms.19-0116</identifier><identifier>PMID: 31243194</identifier><language>eng</language><publisher>Japan: JAPANESE SOCIETY OF VETERINARY SCIENCE</publisher><subject>Adenoma ; Benign ; cholangiocellular adenoma ; contrast-enhanced ultrasound ; dog ; Internal Medicine ; Kupffer phase ; Lesions ; Liver ; Malignancy ; Parenchyma ; Sonazoid ; Tumors ; Ultrasonic imaging ; Ultrasound</subject><ispartof>Journal of Veterinary Medical Science, 2019, Vol.81(8), pp.1104-1108</ispartof><rights>2019 by the Japanese Society of Veterinary Science</rights><rights>Copyright Japan Science and Technology Agency Aug 2019</rights><rights>2019 The Japanese Society of Veterinary Science 2019</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c561t-d6128e3428be8b4649600f852e5e9960e4e4cb93e4922c3097d2aa880247216f3</citedby><cites>FETCH-LOGICAL-c561t-d6128e3428be8b4649600f852e5e9960e4e4cb93e4922c3097d2aa880247216f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6715911/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6715911/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,1883,4024,27923,27924,27925,53791,53793</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31243194$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>TAMURA, Masahiro</creatorcontrib><creatorcontrib>NAKAMURA, Kensuke</creatorcontrib><creatorcontrib>OSUGA, Tatsuyuki</creatorcontrib><creatorcontrib>SHIMBO, Genya</creatorcontrib><creatorcontrib>SASAKI, Noboru</creatorcontrib><creatorcontrib>MORISHITA, Keitaro</creatorcontrib><creatorcontrib>OHTA, Hiroshi</creatorcontrib><creatorcontrib>TAKIGUCHI, Mitsuyoshi</creatorcontrib><title>Findings of contrast-enhanced ultrasonography with Sonazoid for cholangiocellular adenoma in three dogs</title><title>Journal of Veterinary Medical Science</title><addtitle>J. Vet. Med. Sci.</addtitle><description>Contrast-enhanced ultrasonography (CEUS) is useful to distinguish benign and malignant focal liver lesions in dogs. Cholangiocellular adenoma is an extremely rare benign tumor in dogs and has not been examined using CEUS with Sonazoid. The aim of this study was to describe findings of CEUS with Sonazoid in three dogs with cholangiocellular adenoma. All three dogs showed contrast defects in the Kupffer phase and these findings mimicked malignant neoplasia during the Kupffer phase. Moreover, all dogs showed early washout and hypoechoic lesions relative to the surrounding normal liver parenchyma in the portal phase. To our knowledge, this is the first study to report that CEUS findings of cholangiocellular adenoma with Sonazoid mimicked malignancy in three dogs.</description><subject>Adenoma</subject><subject>Benign</subject><subject>cholangiocellular adenoma</subject><subject>contrast-enhanced ultrasound</subject><subject>dog</subject><subject>Internal Medicine</subject><subject>Kupffer phase</subject><subject>Lesions</subject><subject>Liver</subject><subject>Malignancy</subject><subject>Parenchyma</subject><subject>Sonazoid</subject><subject>Tumors</subject><subject>Ultrasonic imaging</subject><subject>Ultrasound</subject><issn>0916-7250</issn><issn>1347-7439</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNpdkcGL1DAUh4O4uOPqzbMEvHiwa16SNs1F0MXVhQUP6jlk0tc2Q5uMSbuy_vXbMuOge0lC3sfH-_Ej5BWwS-Cav9_djfkSdMEAqidkA0KqQkmhn5IN01AVipfsnDzPeccYB1npZ-RcAJcCtNyQ7tqHxocu09hSF8OUbJ4KDL0NDhs6D-tHDLFLdt_f099-6un3GOyf6BvaxkRdHwcbOh8dDsM82ERtgyGOlvpApz4h0iZ2-QU5a-2Q8eXxviA_rz__uPpa3H77cnP18bZwZQVT0VTAaxSS11ust7KSumKsrUuOJerljRKl22qBUnPuBNOq4dbWNeNScahacUE-HLz7eTti43BNNJh98qNN9yZab_6fBN-bLt6ZSkGpARbB26MgxV8z5smMPq_ZbMA4Z8O5rIUqmVIL-uYRuotzCku8hVLlsq_kfKHeHSiXYs4J29MywMzaoFkbNKDN2uCCv_43wAn-W9kCfDoAuzzZDk-ATZN3Ax5sNZh6PY7W09D1NhkM4gHcMbDS</recordid><startdate>2019</startdate><enddate>2019</enddate><creator>TAMURA, Masahiro</creator><creator>NAKAMURA, Kensuke</creator><creator>OSUGA, Tatsuyuki</creator><creator>SHIMBO, Genya</creator><creator>SASAKI, Noboru</creator><creator>MORISHITA, Keitaro</creator><creator>OHTA, Hiroshi</creator><creator>TAKIGUCHI, Mitsuyoshi</creator><general>JAPANESE SOCIETY OF VETERINARY SCIENCE</general><general>Japan Science and Technology Agency</general><general>The Japanese Society of Veterinary Science</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QR</scope><scope>7U9</scope><scope>8FD</scope><scope>FR3</scope><scope>H94</scope><scope>M7N</scope><scope>P64</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>2019</creationdate><title>Findings of contrast-enhanced ultrasonography with Sonazoid for cholangiocellular adenoma in three dogs</title><author>TAMURA, Masahiro ; NAKAMURA, Kensuke ; OSUGA, Tatsuyuki ; SHIMBO, Genya ; SASAKI, Noboru ; MORISHITA, Keitaro ; OHTA, Hiroshi ; TAKIGUCHI, Mitsuyoshi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c561t-d6128e3428be8b4649600f852e5e9960e4e4cb93e4922c3097d2aa880247216f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Adenoma</topic><topic>Benign</topic><topic>cholangiocellular adenoma</topic><topic>contrast-enhanced ultrasound</topic><topic>dog</topic><topic>Internal Medicine</topic><topic>Kupffer phase</topic><topic>Lesions</topic><topic>Liver</topic><topic>Malignancy</topic><topic>Parenchyma</topic><topic>Sonazoid</topic><topic>Tumors</topic><topic>Ultrasonic imaging</topic><topic>Ultrasound</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>TAMURA, Masahiro</creatorcontrib><creatorcontrib>NAKAMURA, Kensuke</creatorcontrib><creatorcontrib>OSUGA, Tatsuyuki</creatorcontrib><creatorcontrib>SHIMBO, Genya</creatorcontrib><creatorcontrib>SASAKI, Noboru</creatorcontrib><creatorcontrib>MORISHITA, Keitaro</creatorcontrib><creatorcontrib>OHTA, Hiroshi</creatorcontrib><creatorcontrib>TAKIGUCHI, Mitsuyoshi</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Chemoreception Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Journal of Veterinary Medical Science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>TAMURA, Masahiro</au><au>NAKAMURA, Kensuke</au><au>OSUGA, Tatsuyuki</au><au>SHIMBO, Genya</au><au>SASAKI, Noboru</au><au>MORISHITA, Keitaro</au><au>OHTA, Hiroshi</au><au>TAKIGUCHI, Mitsuyoshi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Findings of contrast-enhanced ultrasonography with Sonazoid for cholangiocellular adenoma in three dogs</atitle><jtitle>Journal of Veterinary Medical Science</jtitle><addtitle>J. Vet. Med. Sci.</addtitle><date>2019</date><risdate>2019</risdate><volume>81</volume><issue>8</issue><spage>1104</spage><epage>1108</epage><pages>1104-1108</pages><issn>0916-7250</issn><eissn>1347-7439</eissn><abstract>Contrast-enhanced ultrasonography (CEUS) is useful to distinguish benign and malignant focal liver lesions in dogs. Cholangiocellular adenoma is an extremely rare benign tumor in dogs and has not been examined using CEUS with Sonazoid. The aim of this study was to describe findings of CEUS with Sonazoid in three dogs with cholangiocellular adenoma. All three dogs showed contrast defects in the Kupffer phase and these findings mimicked malignant neoplasia during the Kupffer phase. Moreover, all dogs showed early washout and hypoechoic lesions relative to the surrounding normal liver parenchyma in the portal phase. To our knowledge, this is the first study to report that CEUS findings of cholangiocellular adenoma with Sonazoid mimicked malignancy in three dogs.</abstract><cop>Japan</cop><pub>JAPANESE SOCIETY OF VETERINARY SCIENCE</pub><pmid>31243194</pmid><doi>10.1292/jvms.19-0116</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Adenoma Benign cholangiocellular adenoma contrast-enhanced ultrasound dog Internal Medicine Kupffer phase Lesions Liver Malignancy Parenchyma Sonazoid Tumors Ultrasonic imaging Ultrasound |
| title | Findings of contrast-enhanced ultrasonography with Sonazoid for cholangiocellular adenoma in three dogs |
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