{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,19]],"date-time":"2026-05-19T15:56:30Z","timestamp":1779206190216,"version":"3.51.4"},"reference-count":20,"publisher":"Springer Science and Business Media LLC","issue":"6","license":[{"start":{"date-parts":[[2021,4,19]],"date-time":"2021-04-19T00:00:00Z","timestamp":1618790400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2021,4,19]],"date-time":"2021-04-19T00:00:00Z","timestamp":1618790400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"}],"funder":[{"name":"the Public Welfare Research Special Fund of the National Health and Family Planning of China","award":["No. 201402007."],"award-info":[{"award-number":["No. 201402007."]}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Pediatr Surg Int"],"published-print":{"date-parts":[[2021,6]]},"DOI":"10.1007\/s00383-021-04886-2","type":"journal-article","created":{"date-parts":[[2021,4,19]],"date-time":"2021-04-19T09:03:16Z","timestamp":1618822996000},"page":"731-736","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":8,"title":["Ultrasonography is useful in differentiating between cystic biliary atresia and choledochal cyst"],"prefix":"10.1007","volume":"37","author":[{"given":"Pu","family":"Yu","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ning","family":"Dong","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yong Kang","family":"Pan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3707-0390","authenticated-orcid":false,"given":"Long","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2021,4,19]]},"reference":[{"issue":"8","key":"4886_CR1","doi-asserted-by":"publisher","first-page":"1191","DOI":"10.1053\/jpsu.2002.34470","volume":"37","author":"G Casaccia","year":"2002","unstructured":"Casaccia G, Bilancioni E, Nahom A, Trucchi A (2002) Cystic anomalies of biliary tree in the fetus: is it possible to make a more specific prenatal diagnosis? J PediatrSurg 37(8):1191\u20131194. https:\/\/doi.org\/10.1053\/jpsu.2002.34470","journal-title":"J PediatrSurg"},{"issue":"8","key":"4886_CR2","doi-asserted-by":"publisher","first-page":"1397","DOI":"10.1016\/j.jpedsurg.2006.04.014","volume":"41","author":"T Saito","year":"2006","unstructured":"Saito T, Horie H, Yoshida H et al (2006) The perinatal transition of the hepatobiliary cyst size provides information about the condition of bile flow in biliary cystic malformation cases. J PediatrSurg 41(8):1397\u20131402. https:\/\/doi.org\/10.1016\/j.jpedsurg.2006.04.014","journal-title":"J PediatrSurg"},{"issue":"5","key":"4886_CR3","doi-asserted-by":"publisher","first-page":"700","DOI":"10.1016\/s0022-3468(98)90190-7","volume":"33","author":"R Redkar","year":"1998","unstructured":"Redkar R, Davenport M, Howard ER (1998) Antenatal diagnosis of congenital anomalies of the biliary tract. J PediatrSurg 33(5):700\u2013704. https:\/\/doi.org\/10.1016\/s0022-3468(98)90190-7","journal-title":"J PediatrSurg"},{"issue":"8","key":"4886_CR4","doi-asserted-by":"publisher","first-page":"1241","DOI":"10.1053\/jpsu.2001.25784","volume":"36","author":"TC Mackenzie","year":"2001","unstructured":"Mackenzie TC, Howell LJ, Flake AW et al (2001) The management of prenatally diagnosed choledochal cysts. J PediatrSurg 36(8):1241\u20131243. https:\/\/doi.org\/10.1053\/jpsu.2001.25784","journal-title":"J PediatrSurg"},{"issue":"10","key":"4886_CR5","doi-asserted-by":"publisher","first-page":"1183","DOI":"10.1080\/08035250310005305","volume":"92","author":"F Jiexiong","year":"2003","unstructured":"Jiexiong F, Minju L, Hongfeng T et al (2003) Clinical and pathological characteristics of cystic lesions of extrahepatic bile duct in neonates. ActaPaediatr 92(10):1183\u20131189. https:\/\/doi.org\/10.1080\/08035250310005305","journal-title":"ActaPaediatr"},{"issue":"5","key":"4886_CR6","doi-asserted-by":"publisher","first-page":"306","DOI":"10.1159\/000264493","volume":"12","author":"H Matsubara","year":"1997","unstructured":"Matsubara H, Oya N, Suzuki Y et al (1997) Is it possible to differentiate between choledochal cyst and congenital biliary atresia (type I cyst) by antenatal ultrasonography? FetalDiagnTher 12(5):306\u2013308. https:\/\/doi.org\/10.1159\/000264493","journal-title":"FetalDiagnTher"},{"key":"4886_CR7","first-page":"327","volume":"12","author":"M Kasai","year":"1976","unstructured":"Kasai M, Sawaguchi S, Akiyama T et al (1976) A proposal of new classification of biliary atresia. J JpnSocPediatrSurg 12:327\u2013331","journal-title":"J JpnSocPediatrSurg"},{"issue":"2","key":"4886_CR8","doi-asserted-by":"publisher","first-page":"263","DOI":"10.1016\/0002-9610(77)90359-2","volume":"134","author":"T Todani","year":"1977","unstructured":"Todani T, Watanabe Y, Narusue M et al (1977) Congenital bile duct cysts: classification, operative procedures, and review of 37 cases including cancer arising from choledochal cyst. Am J Surg 134(2):263\u2013269. https:\/\/doi.org\/10.1016\/0002-9610(77)90359-2","journal-title":"Am J Surg"},{"issue":"6","key":"4886_CR9","doi-asserted-by":"publisher","first-page":"833","DOI":"10.7863\/jum.2012.31.6.833","volume":"31","author":"Z Lu-Yao","year":"2012","unstructured":"Lu-Yao Z, Bu-Yun G, Le L et al (2012) Objective differential characteristics of cystic biliary atresia and choledochal cysts in neonates and young infants: sonographic findings. J Ultrasound Med 31(6):833\u2013841. https:\/\/doi.org\/10.7863\/jum.2012.31.6.833","journal-title":"J Ultrasound Med"},{"issue":"7","key":"4886_CR10","doi-asserted-by":"publisher","first-page":"675","DOI":"10.1007\/s00383-010-2814-z","volume":"27","author":"S Ying","year":"2012","unstructured":"Ying S, Shan Z, Qiangying Q (2012) Ultrasonographic evaluation in the differential diagnosis of biliary atresia and infantile hepatitis syndrome. PediatrSurgInt 27(7):675\u2013679. https:\/\/doi.org\/10.1007\/s00383-010-2814-z","journal-title":"PediatrSurgInt"},{"issue":"4","key":"4886_CR11","doi-asserted-by":"publisher","first-page":"507","DOI":"10.1016\/j.jpedsurg.2014.08.002","volume":"50","author":"H Tanaka","year":"2015","unstructured":"Tanaka H, Sasaki H, Wada M et al (2015) Postnatal management of prenatally diagnosed biliary cystic malformation. J PediatrSurg 50(4):507\u2013510. https:\/\/doi.org\/10.1016\/j.jpedsurg.2014.08.002","journal-title":"J PediatrSurg"},{"issue":"2","key":"4886_CR12","doi-asserted-by":"publisher","first-page":"465","DOI":"10.1148\/radiology.209.2.9807575","volume":"209","author":"WS Kim","year":"1998","unstructured":"Kim WS, Kim IO, Yeon KM et al (1998) Choledochal cyst with or without biliary atresia in neonates and young infants: US differentiation. Radiology 209(2):465\u2013469. https:\/\/doi.org\/10.1148\/radiology.209.2.9807575","journal-title":"Radiology"},{"issue":"4","key":"4886_CR13","first-page":"175","volume":"47","author":"FC Huang","year":"2006","unstructured":"Huang FC, Hwang KP (2006) Differential diagnosis of infantile choledochal cyst with or without biliary atresia. ActaPaediatr Taiwan 47(4):175\u2013180 (PMID: 17180784)","journal-title":"ActaPaediatr Taiwan"},{"issue":"4","key":"4886_CR14","doi-asserted-by":"publisher","first-page":"295","DOI":"10.1007\/s005340170001","volume":"8","author":"CE Tan","year":"2001","unstructured":"Tan CE, Vijayan V (2001) New clues for the developing human biliary system at the portahepatis. J HepatobiliaryPancreatSurg 8(4):295\u2013302. https:\/\/doi.org\/10.1007\/s005340170001","journal-title":"J HepatobiliaryPancreatSurg"},{"issue":"11","key":"4886_CR15","doi-asserted-by":"publisher","first-page":"2119","DOI":"10.1016\/j.jpedsurg.2010.06.042","volume":"45","author":"N Tanaka","year":"2010","unstructured":"Tanaka N, Ueno T, Takama Y et al (2010) Diagnosis and management of biliary cystic malformations in neonates. J PediatrSurg 45(11):2119\u20132123. https:\/\/doi.org\/10.1016\/j.jpedsurg.2010.06.042","journal-title":"J PediatrSurg"},{"key":"4886_CR16","doi-asserted-by":"publisher","first-page":"1668","DOI":"10.3969\/j.issn.1003-515X.2006.23.031","volume":"21","author":"JG Yang","year":"2006","unstructured":"Yang JG, Ma DQ, Li CL (2006) The clinical and imaging diagnosis of biliary atresia. Clin J PractPediatr 21:1668\u20131670. https:\/\/doi.org\/10.3969\/j.issn.1003-515X.2006.23.031","journal-title":"Clin J PractPediatr"},{"key":"4886_CR17","doi-asserted-by":"publisher","first-page":"425","DOI":"10.1007\/s00383-002-0843-y","volume":"18","author":"T Hasegawa","year":"2002","unstructured":"Hasegawa T, Sasaki T, Kimura T et al (2002) Prenatal ultrasonographic appearance of type IIId (uncorrectable type with cystic dilatation) biliary atresia. PediatrSurgInt 18:425\u2013428. https:\/\/doi.org\/10.1007\/s00383-002-0843-y","journal-title":"PediatrSurgInt"},{"issue":"10","key":"4886_CR18","doi-asserted-by":"publisher","first-page":"553","DOI":"10.7863\/jum.1985.4.10.553","volume":"4","author":"H Elrad","year":"1985","unstructured":"Elrad H, Mayden KL, Ahart S et al (1985) Prenatal ultrasound diagnosis of choledochal cyst. J Ultrasound Med 4(10):553\u2013555. https:\/\/doi.org\/10.7863\/jum.1985.4.10.553","journal-title":"J Ultrasound Med"},{"issue":"9","key":"4886_CR19","doi-asserted-by":"publisher","first-page":"936","DOI":"10.1016\/s0022-3468(89)80600-1","volume":"24","author":"D Schroeder","year":"1989","unstructured":"Schroeder D, Smith L, Prain HC (1989) Antenatal diagnosis of choledochal cyst at 15 weeks\u2019 gestation: etiologic implications and management. J PediatrSurg 24(9):936\u2013938. https:\/\/doi.org\/10.1016\/s0022-3468(89)80600-1","journal-title":"J PediatrSurg"},{"issue":"5","key":"4886_CR20","doi-asserted-by":"publisher","first-page":"1387","DOI":"10.2214\/ajr.181.5.1811387","volume":"181","author":"K Kanegawa","year":"2003","unstructured":"Kanegawa K, Akasaka Y, Kitamura E et al (2003) Sonographic diagnosis of biliary atresia in pediatric patients using the \u201ctriangular cord\u201d sign versus gallbladder length and contraction. AJR Am J Roentgenol 181(5):1387\u20131390. https:\/\/doi.org\/10.2214\/ajr.181.5.1811387","journal-title":"AJR Am J Roentgenol"}],"container-title":["Pediatric Surgery International"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00383-021-04886-2.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00383-021-04886-2\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00383-021-04886-2.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,5,11]],"date-time":"2021-05-11T16:02:08Z","timestamp":1620748928000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00383-021-04886-2"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,4,19]]},"references-count":20,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2021,6]]}},"alternative-id":["4886"],"URL":"https:\/\/doi.org\/10.1007\/s00383-021-04886-2","relation":{},"ISSN":["0179-0358","1437-9813"],"issn-type":[{"value":"0179-0358","type":"print"},{"value":"1437-9813","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,4,19]]},"assertion":[{"value":"13 March 2021","order":1,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"19 April 2021","order":2,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors declare that they have no conflicts of interest.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}},{"value":"This article does not contain any studies with animals performed by any of the authors.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Human and animal rights"}},{"value":"This study was approved by the Capital Institute of Pediatrics hospital\u2019s ethical board (SHERLL2013064).","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval"}},{"value":"The individual written informed consent was waived because of the retrospective design.","order":5,"name":"Ethics","group":{"name":"EthicsHeading","label":"Informed consent"}}]}}