Morphology of intraductal papillary neoplasm of the bile ducts: radiologic-pathologic correlation
DC Field | Value | Language |
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dc.contributor.author | Kim, Heejung | - |
dc.contributor.author | Lim, Jae Hoon | - |
dc.contributor.author | Jang, Kee Taek | - |
dc.contributor.author | Kim, Min Ju | - |
dc.contributor.author | Lee, Jongmee | - |
dc.contributor.author | Lee, Ji Young | - |
dc.contributor.author | Choi, Dongil | - |
dc.contributor.author | Lim, Hyo Keun | - |
dc.contributor.author | Choi, Dong Wook | - |
dc.contributor.author | Lee, Jong Kyun | - |
dc.contributor.author | Baron, Richard | - |
dc.date.accessioned | 2021-09-07T09:47:47Z | - |
dc.date.available | 2021-09-07T09:47:47Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2011-08 | - |
dc.identifier.issn | 0942-8925 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/111854 | - |
dc.description.abstract | Purpose : Intraductal papillary neoplasm of the bile duct (IPN-B) is known as a premalignant lesion of invasive cholangiocarcinoma. The purpose of this study was for radiologic-pathologic correlation of morphologic features of IPN-B and to correlate the subclassifications with biological behavior in regard to the bile duct wall invasion. Materials and Methods : A pathologist classified gross morphology of 75 cases (44 men and 31 women, age range, 39-85) of histopathologically proven IPN-B into polypoid, cast-like, superficial-spreading, and cyst-forming type. Preoperative images were retrospectively reviewed by two observers independently and classified the gross appearance of intraductal tumors into the four types. Results : The pathologist classified macroscopic appearances of 75 cases of IPN-B into polypoid type in 26, cast-like intraductal growth in 17, superficial-spreading growth in 21, and cyst-forming type in 11. Two observers classified image findings in accordance with pathologist's classification in 58 and 57 (77% and 76%) among the 75 cases of IPN-B, respectively; 18 and 19 of 26 cases of polypoid type, 14 and 14 of 17 cases of cast-like growth type, 16 and 19 of 21 cases of superficial-spreading type, 10 and 5 of 11 cases of cyst-forming type, respectively. Interobserver agreement for subclassification of tumor morphology was in the category of good agreement (k = 0.651). There was no correlation between morphological subclassification and tendency to invasive cholangiocarcinoma. Conclusion : IPN-Bs can be classified morphologically into polypoid, cast-like growth, superficial-spreading, and cystic type, but there is no correlation between the types and tendency to invasive cholangiocarcinoma. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | SPRINGER | - |
dc.subject | MUCINOUS TUMOR | - |
dc.subject | INTRAHEPATIC CHOLANGIOCARCINOMA | - |
dc.subject | PERIPHERAL CHOLANGIOCARCINOMA | - |
dc.subject | HEPATIC RESECTION | - |
dc.subject | FEATURES | - |
dc.subject | PANCREAS | - |
dc.subject | LIVER | - |
dc.subject | HEPATOLITHIASIS | - |
dc.subject | EXPRESSION | - |
dc.title | Morphology of intraductal papillary neoplasm of the bile ducts: radiologic-pathologic correlation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Min Ju | - |
dc.contributor.affiliatedAuthor | Lee, Jongmee | - |
dc.identifier.doi | 10.1007/s00261-010-9636-2 | - |
dc.identifier.scopusid | 2-s2.0-80052413948 | - |
dc.identifier.wosid | 000293285000011 | - |
dc.identifier.bibliographicCitation | ABDOMINAL IMAGING, v.36, no.4, pp.438 - 446 | - |
dc.relation.isPartOf | ABDOMINAL IMAGING | - |
dc.citation.title | ABDOMINAL IMAGING | - |
dc.citation.volume | 36 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 438 | - |
dc.citation.endPage | 446 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Gastroenterology & Hepatology | - |
dc.relation.journalResearchArea | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.relation.journalWebOfScienceCategory | Gastroenterology & Hepatology | - |
dc.relation.journalWebOfScienceCategory | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.subject.keywordPlus | MUCINOUS TUMOR | - |
dc.subject.keywordPlus | INTRAHEPATIC CHOLANGIOCARCINOMA | - |
dc.subject.keywordPlus | PERIPHERAL CHOLANGIOCARCINOMA | - |
dc.subject.keywordPlus | HEPATIC RESECTION | - |
dc.subject.keywordPlus | FEATURES | - |
dc.subject.keywordPlus | PANCREAS | - |
dc.subject.keywordPlus | LIVER | - |
dc.subject.keywordPlus | HEPATOLITHIASIS | - |
dc.subject.keywordPlus | EXPRESSION | - |
dc.subject.keywordAuthor | Cholangiocarcinoma | - |
dc.subject.keywordAuthor | Intraductal papillary neoplasm of the bile duct | - |
dc.subject.keywordAuthor | Papillary carcinoma of the bile duct | - |
dc.subject.keywordAuthor | Biliary papillomatosis | - |
dc.subject.keywordAuthor | Biliary intraepithelial neoplasia | - |
dc.subject.keywordAuthor | Precancerous lesions of cholangiocarcinoma | - |
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