{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T20:46:45Z","timestamp":1792010805251,"version":"4.4.0"},"reference-count":7,"publisher":"Elsevier BV","issue":"41","license":[{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,7,17]],"date-time":"2026-07-17T00:00:00Z","timestamp":1784246400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","jacc.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["JACC: Case Reports"],"published-print":{"date-parts":[[2026,10]]},"DOI":"10.1016\/j.jaccas.2026.109765","type":"journal-article","created":{"date-parts":[[2026,8,11]],"date-time":"2026-08-11T12:20:36Z","timestamp":1786450836000},"page":"109765","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["Unexplained Massive Pericardial Effusion Revealing Intrapericardial Lymphangioma"],"prefix":"10.1016","volume":"31","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5435-7449","authenticated-orcid":false,"given":"Bong-Joon","family":"Kim","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yo Han","family":"Jeon","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hee","family":"Kang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jong In","family":"Kim","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haeyoung","family":"Lee","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6491-2426","authenticated-orcid":false,"given":"Jung Ho","family":"Heo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"3 Pt 1","key":"10.1016\/j.jaccas.2026.109765_bib1","doi-asserted-by":"crossref","first-page":"1037","DOI":"10.1164\/ajrccm.161.3.9904056","article-title":"Thoracic lymphangiomas, lymphangiectasis, lymphangiomatosis, and lymphatic dysplasia syndrome","volume":"161","author":"Faul","year":"2000","journal-title":"Am J Respir Crit Care Med"},{"issue":"6","key":"10.1016\/j.jaccas.2026.109765_bib2","doi-asserted-by":"crossref","first-page":"731","DOI":"10.1016\/S0873-2159(15)30461-X","article-title":"Mediastinal cystic lymphangioma","volume":"12","author":"Saleiro","year":"2006","journal-title":"Rev Port Pneumol"},{"issue":"4","key":"10.1016\/j.jaccas.2026.109765_bib3","doi-asserted-by":"crossref","first-page":"1073","DOI":"10.1148\/radiographics.20.4.g00jl081073","article-title":"Primary cardiac and pericardial neoplasms: radiologic-pathologic correlation","volume":"20","author":"Grebenc","year":"2000","journal-title":"Radiographics"},{"issue":"3","key":"10.1016\/j.jaccas.2026.109765_bib4","doi-asserted-by":"crossref","first-page":"409","DOI":"10.1016\/j.ccm.2016.04.004","article-title":"Nonmalignant adult thoracic lymphatic disorders","volume":"37","author":"Itkin","year":"2016","journal-title":"Clin Chest Med"},{"issue":"1","key":"10.1016\/j.jaccas.2026.109765_bib5","first-page":"419","article-title":"Primary chylopericardium: a case report and literature review","volume":"15","author":"Yu","year":"2018","journal-title":"Exp Ther Med"},{"issue":"1","key":"10.1016\/j.jaccas.2026.109765_bib6","doi-asserted-by":"crossref","first-page":"119","DOI":"10.1016\/j.ihj.2013.12.020","article-title":"Cystic lymphangioma of pericardium presenting as isolated chylopericardium - a case report","volume":"66","author":"Vinayakumar","year":"2014","journal-title":"Indian Heart J"},{"issue":"6","key":"10.1016\/j.jaccas.2026.109765_bib7","doi-asserted-by":"crossref","first-page":"1171","DOI":"10.2214\/ajr.157.6.1950860","article-title":"Masses of the anterior mediastinum: CT and MR imaging","volume":"157","author":"Brown","year":"1991","journal-title":"AJR Am J Roentgenol"}],"container-title":["JACC: Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2666084926029268?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2666084926029268?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T20:07:35Z","timestamp":1792008455000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2666084926029268"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,10]]},"references-count":7,"journal-issue":{"issue":"41","published-print":{"date-parts":[[2026,10]]}},"alternative-id":["S2666084926029268"],"URL":"https:\/\/doi.org\/10.1016\/j.jaccas.2026.109765","relation":{},"ISSN":["2666-0849"],"issn-type":[{"value":"2666-0849","type":"print"}],"subject":[],"published":{"date-parts":[[2026,10]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Unexplained Massive Pericardial Effusion Revealing Intrapericardial Lymphangioma","name":"articletitle","label":"Article Title"},{"value":"JACC: Case Reports","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jaccas.2026.109765","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 The Authors. Published by Elsevier on behalf of the American College of Cardiology Foundation.","name":"copyright","label":"Copyright"}],"article-number":"109765"}}