A Preoperative Diagnosis of Advanced Cystic Duct Carcinoma Using SpyGlass DS Cholangioscopy: A Report of Two Cases
Primary cystic duct carcinoma is a rare tumor. The curative treatment of cystic duct carcinoma is complete surgical resection, for which the evaluation of local extension is important. We herein report two cases of cystic duct carcinoma in which a preoperative examination was performed using per-ora...
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| Veröffentlicht in: | Internal Medicine 2023/06/01, Vol.62(11), pp.1617-1623 |
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| container_title | Internal Medicine |
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| creator | Matsuzawa, Hisanori Goto, Takashi Shibuya, Tomomi Sato, Wataru Chiba, Mitsuru Takahashi, Kenichi Minami, Shinichiro Sato, Yuki Iijima, Katsunori |
| description | Primary cystic duct carcinoma is a rare tumor. The curative treatment of cystic duct carcinoma is complete surgical resection, for which the evaluation of local extension is important. We herein report two cases of cystic duct carcinoma in which a preoperative examination was performed using per-oral cholangioscopy (POCS). Both patients underwent POCS due to suspicion of cystic duct carcinoma based on imaging findings. A visual analysis and biopsy were performed to evaluate local extension, which led to surgery. These cases suggest that POCS is useful for the preoperative assessment of local extension in advanced cystic duct carcinoma. |
| doi_str_mv | 10.2169/internalmedicine.9732-22 |
| format | Article |
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The curative treatment of cystic duct carcinoma is complete surgical resection, for which the evaluation of local extension is important. We herein report two cases of cystic duct carcinoma in which a preoperative examination was performed using per-oral cholangioscopy (POCS). Both patients underwent POCS due to suspicion of cystic duct carcinoma based on imaging findings. A visual analysis and biopsy were performed to evaluate local extension, which led to surgery. These cases suggest that POCS is useful for the preoperative assessment of local extension in advanced cystic duct carcinoma.</description><identifier>ISSN: 0918-2918</identifier><identifier>EISSN: 1349-7235</identifier><identifier>DOI: 10.2169/internalmedicine.9732-22</identifier><identifier>PMID: 36261386</identifier><language>eng</language><publisher>Japan: The Japanese Society of Internal Medicine</publisher><subject>Biopsy ; Carcinoma ; Carcinoma - pathology ; Case Report ; cholangioscopy ; Cystic Duct - diagnostic imaging ; Cystic Duct - pathology ; Cystic Duct - surgery ; cystic duct carcinoma ; Humans ; Internal medicine ; Laparoscopy ; spyglass</subject><ispartof>Internal Medicine, 2023/06/01, Vol.62(11), pp.1617-1623</ispartof><rights>2023 by The Japanese Society of Internal Medicine</rights><rights>Copyright Japan Science and Technology Agency 2023</rights><rights>Copyright © 2023 by The Japanese Society of Internal Medicine</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c668t-5556385304baa0fb945a04345aad8283257d367f5bba389ee98b667bc42b2ea53</citedby><cites>FETCH-LOGICAL-c668t-5556385304baa0fb945a04345aad8283257d367f5bba389ee98b667bc42b2ea53</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/PMC10292995/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC10292995/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,881,1877,27901,27902,53766,53768</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/36261386$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Matsuzawa, Hisanori</creatorcontrib><creatorcontrib>Goto, Takashi</creatorcontrib><creatorcontrib>Shibuya, Tomomi</creatorcontrib><creatorcontrib>Sato, Wataru</creatorcontrib><creatorcontrib>Chiba, Mitsuru</creatorcontrib><creatorcontrib>Takahashi, Kenichi</creatorcontrib><creatorcontrib>Minami, Shinichiro</creatorcontrib><creatorcontrib>Sato, Yuki</creatorcontrib><creatorcontrib>Iijima, Katsunori</creatorcontrib><title>A Preoperative Diagnosis of Advanced Cystic Duct Carcinoma Using SpyGlass DS Cholangioscopy: A Report of Two Cases</title><title>Internal Medicine</title><addtitle>Intern. Med.</addtitle><description>Primary cystic duct carcinoma is a rare tumor. The curative treatment of cystic duct carcinoma is complete surgical resection, for which the evaluation of local extension is important. We herein report two cases of cystic duct carcinoma in which a preoperative examination was performed using per-oral cholangioscopy (POCS). Both patients underwent POCS due to suspicion of cystic duct carcinoma based on imaging findings. A visual analysis and biopsy were performed to evaluate local extension, which led to surgery. These cases suggest that POCS is useful for the preoperative assessment of local extension in advanced cystic duct carcinoma.</description><subject>Biopsy</subject><subject>Carcinoma</subject><subject>Carcinoma - pathology</subject><subject>Case Report</subject><subject>cholangioscopy</subject><subject>Cystic Duct - diagnostic imaging</subject><subject>Cystic Duct - pathology</subject><subject>Cystic Duct - surgery</subject><subject>cystic duct carcinoma</subject><subject>Humans</subject><subject>Internal medicine</subject><subject>Laparoscopy</subject><subject>spyglass</subject><issn>0918-2918</issn><issn>1349-7235</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNplkV9v0zAUxSMEYmXwFZAlXnjJllwnjs0LqlIYSJOG2PZs3bi3ras0DnZS1G-Po5ZqjJfjB__uuX9OkrA8u4JcqGvbDeQ7bHe0tMZ2dKUqDinAi2SW80KlFfDyZTLLVC5TiHKRvAlhm2VcVgpeJxdcgMi5FLPEz9kPT64nj4PdE1tYXHcu2MDcis2Xe-wMLVl9CIM1bDGagdXoY0u3Q_YYbLdm9_3hpsUQ2OKe1RvXYre2LhjXHz6xOftJvfPDZPbw28XaQOFt8mqFbaB3p_cyefz65aH-lt7e3Xyv57epEUIOaVmWgsuSZ0WDmK0aVZSYFTwqLiVIDmW15KJalU2DXCoiJRshqsYU0ABhyS-Tz0fffmzioQx1g8dW997u0B-0Q6v__ensRq_dXucZKFBqcvh4cvDu10hh0DsbDLVxR3Jj0FCBUJDFo0b0wzN068YpokhJKIVSuYBIySNlvAvB0-o8TZ7pKVn9PFk9JathKn3_dJtz4d8oI3B3BLZhwDWdAfQxupb-dxag83zSU4szaTboNXX8DwehwlY</recordid><startdate>20230601</startdate><enddate>20230601</enddate><creator>Matsuzawa, Hisanori</creator><creator>Goto, Takashi</creator><creator>Shibuya, Tomomi</creator><creator>Sato, Wataru</creator><creator>Chiba, Mitsuru</creator><creator>Takahashi, Kenichi</creator><creator>Minami, Shinichiro</creator><creator>Sato, Yuki</creator><creator>Iijima, Katsunori</creator><general>The Japanese Society of Internal Medicine</general><general>Japan Science and Technology Agency</general><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>7T5</scope><scope>7TK</scope><scope>7U9</scope><scope>H94</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20230601</creationdate><title>A Preoperative Diagnosis of Advanced Cystic Duct Carcinoma Using SpyGlass DS Cholangioscopy: A Report of Two Cases</title><author>Matsuzawa, Hisanori ; Goto, Takashi ; Shibuya, Tomomi ; Sato, Wataru ; Chiba, Mitsuru ; Takahashi, Kenichi ; Minami, Shinichiro ; Sato, Yuki ; Iijima, Katsunori</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c668t-5556385304baa0fb945a04345aad8283257d367f5bba389ee98b667bc42b2ea53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Biopsy</topic><topic>Carcinoma</topic><topic>Carcinoma - pathology</topic><topic>Case Report</topic><topic>cholangioscopy</topic><topic>Cystic Duct - diagnostic imaging</topic><topic>Cystic Duct - pathology</topic><topic>Cystic Duct - surgery</topic><topic>cystic duct carcinoma</topic><topic>Humans</topic><topic>Internal medicine</topic><topic>Laparoscopy</topic><topic>spyglass</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Matsuzawa, Hisanori</creatorcontrib><creatorcontrib>Goto, Takashi</creatorcontrib><creatorcontrib>Shibuya, Tomomi</creatorcontrib><creatorcontrib>Sato, Wataru</creatorcontrib><creatorcontrib>Chiba, Mitsuru</creatorcontrib><creatorcontrib>Takahashi, Kenichi</creatorcontrib><creatorcontrib>Minami, Shinichiro</creatorcontrib><creatorcontrib>Sato, Yuki</creatorcontrib><creatorcontrib>Iijima, Katsunori</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Immunology Abstracts</collection><collection>Neurosciences Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Internal Medicine</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Matsuzawa, Hisanori</au><au>Goto, Takashi</au><au>Shibuya, Tomomi</au><au>Sato, Wataru</au><au>Chiba, Mitsuru</au><au>Takahashi, Kenichi</au><au>Minami, Shinichiro</au><au>Sato, Yuki</au><au>Iijima, Katsunori</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A Preoperative Diagnosis of Advanced Cystic Duct Carcinoma Using SpyGlass DS Cholangioscopy: A Report of Two Cases</atitle><jtitle>Internal Medicine</jtitle><addtitle>Intern. Med.</addtitle><date>2023-06-01</date><risdate>2023</risdate><volume>62</volume><issue>11</issue><spage>1617</spage><epage>1623</epage><pages>1617-1623</pages><artnum>9732-22</artnum><issn>0918-2918</issn><eissn>1349-7235</eissn><abstract>Primary cystic duct carcinoma is a rare tumor. The curative treatment of cystic duct carcinoma is complete surgical resection, for which the evaluation of local extension is important. We herein report two cases of cystic duct carcinoma in which a preoperative examination was performed using per-oral cholangioscopy (POCS). Both patients underwent POCS due to suspicion of cystic duct carcinoma based on imaging findings. A visual analysis and biopsy were performed to evaluate local extension, which led to surgery. 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| subjects | Biopsy Carcinoma Carcinoma - pathology Case Report cholangioscopy Cystic Duct - diagnostic imaging Cystic Duct - pathology Cystic Duct - surgery cystic duct carcinoma Humans Internal medicine Laparoscopy spyglass |
| title | A Preoperative Diagnosis of Advanced Cystic Duct Carcinoma Using SpyGlass DS Cholangioscopy: A Report of Two Cases |
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