{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,4]],"date-time":"2026-11-04T22:26:24Z","timestamp":1793831184116,"version":"4.6.1"},"reference-count":11,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,9,25]],"date-time":"2026-09-25T00:00:00Z","timestamp":1790294400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100006070","name":"Universidad de los Andes","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100006070","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100008793","name":"Universidad del Rosario","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100008793","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Urology Case Reports"],"published-print":{"date-parts":[[2026,11]]},"DOI":"10.1016\/j.eucr.2026.103630","type":"journal-article","created":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T15:04:59Z","timestamp":1790867099000},"page":"103630","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Primary renal Ewing sarcoma with extensive metastatic disease at diagnosis: A case report and literature review"],"prefix":"10.1016","volume":"69","author":[{"given":"Juan Ignacio","family":"Caicedo","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9875-3905","authenticated-orcid":false,"given":"Mar\u00eda Alejandra","family":"Cote Mart\u00ednez","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David Santiago","family":"Torres-Leal","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Valeria Garc\u00eda","family":"Ramos","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Manuela","family":"Rojas-Rivillas","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andr\u00e9s Felipe Guti\u00e9rrez","family":"Rojas","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.eucr.2026.103630_bib1","article-title":"Renal Ewing sarcoma in a young female: a case report and review of targeted therapy","volume":"12","author":"Wang","year":"2025","journal-title":"Front Surg"},{"issue":"2","key":"10.1016\/j.eucr.2026.103630_bib2","article-title":"Primary adult renal Ewing's sarcoma: a rare entity","volume":"14","author":"Shangpliang","year":"2022","journal-title":"Cureus"},{"issue":"2","key":"10.1016\/j.eucr.2026.103630_bib3","doi-asserted-by":"crossref","first-page":"347","DOI":"10.1016\/j.urology.2012.10.016","article-title":"Ewing sarcoma of the kidney: case series and literature review of an often overlooked entity in the diagnosis of primary renal tumors","volume":"81","author":"Rowe","year":"2013","journal-title":"Urology"},{"issue":"10","key":"10.1016\/j.eucr.2026.103630_bib4","doi-asserted-by":"crossref","first-page":"2927","DOI":"10.3390\/cancers12102927","article-title":"Primary Ewing sarcoma\/primitive neuroectodermal tumor of the kidney: the MD Anderson Cancer Center experience","volume":"12","author":"Tarek","year":"2020","journal-title":"Cancers (Basel)"},{"key":"10.1016\/j.eucr.2026.103630_bib5","doi-asserted-by":"crossref","DOI":"10.3389\/fonc.2025.1602774","article-title":"An exceptional oncological enigma: primary renal Ewing sarcoma in a clinical context-a case report","volume":"15","author":"Tan","year":"2025","journal-title":"Front Oncol"},{"issue":"49","key":"10.1016\/j.eucr.2026.103630_bib6","doi-asserted-by":"crossref","DOI":"10.1097\/MD.0000000000032189","article-title":"Experience of CT diagnosis and management of primary renal Ewing's sarcoma: a retrospective analysis of 6 cases and a literature review","volume":"101","author":"Hu","year":"2022","journal-title":"Medicine (Baltim)"},{"issue":"1","key":"10.1016\/j.eucr.2026.103630_bib7","doi-asserted-by":"crossref","first-page":"397","DOI":"10.1515\/med-2021-0207","article-title":"Metastatic renal Ewing's sarcoma in adult woman: case report and review of the literature","volume":"16","author":"Cochetti","year":"2021","journal-title":"Open Med (Wars)"},{"issue":"1","key":"10.1016\/j.eucr.2026.103630_bib8","article-title":"Primary renal Ewing's sarcoma in an adult: an enigma","volume":"6","author":"Das","year":"2021","journal-title":"Innov Surg Sci"},{"issue":"10","key":"10.1016\/j.eucr.2026.103630_bib9","doi-asserted-by":"crossref","first-page":"4354","DOI":"10.1016\/j.radcr.2024.06.094","article-title":"Renal Ewing sarcoma with inferior vena cava (IVC) tumor thrombosis: a case report","volume":"19","author":"Bahrami","year":"2024","journal-title":"Radiol Case Reports"},{"issue":"21","key":"10.1016\/j.eucr.2026.103630_bib10","doi-asserted-by":"crossref","first-page":"3363","DOI":"10.1002\/cncr.34942","article-title":"Consensus recommendations in the management of Ewing sarcoma from the National Ewing Sarcoma Tumor Board","volume":"129","author":"Gupta","year":"2023","journal-title":"Cancer"},{"issue":"9","key":"10.1016\/j.eucr.2026.103630_bib11","doi-asserted-by":"crossref","first-page":"1673","DOI":"10.1016\/j.mayocp.2025.06.015","article-title":"Primary Ewing sarcoma of the kidney","volume":"100","author":"Abdelfattah","year":"2025","journal-title":"Mayo Clin Proc"}],"container-title":["Urology Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2214442026002937?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2214442026002937?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,11,4]],"date-time":"2026-11-04T22:15:24Z","timestamp":1793830524000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2214442026002937"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,11]]},"references-count":11,"alternative-id":["S2214442026002937"],"URL":"https:\/\/doi.org\/10.1016\/j.eucr.2026.103630","relation":{},"ISSN":["2214-4420"],"issn-type":[{"value":"2214-4420","type":"print"}],"subject":[],"published":{"date-parts":[[2026,11]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Primary renal Ewing sarcoma with extensive metastatic disease at diagnosis: A case report and literature review","name":"articletitle","label":"Article Title"},{"value":"Urology Case Reports","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.eucr.2026.103630","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 Inc.","name":"copyright","label":"Copyright"}],"article-number":"103630"}}