{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,3,7]],"date-time":"2025-03-07T05:15:49Z","timestamp":1741324549640,"version":"3.38.0"},"reference-count":5,"publisher":"Springer Science and Business Media LLC","issue":"4","license":[{"start":{"date-parts":[[2024,11,6]],"date-time":"2024-11-06T00:00:00Z","timestamp":1730851200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2024,11,6]],"date-time":"2024-11-06T00:00:00Z","timestamp":1730851200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/501100001343","name":"University of Pretoria","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100001343","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Pediatr Nephrol"],"published-print":{"date-parts":[[2025,4]]},"abstract":"<jats:title>Abstract<\/jats:title>\n          <jats:p>Xanthogranulomatous pyelonephritis is a rare condition in paediatric patients, mostly described in middle-aged female patients. We present a 7-year-old female with juvenile idiopathic arthritis, who was found to have a kidney mass with a concurrent <jats:italic>Escherichia coli<\/jats:italic> urinary tract infection. Surgical excision was done out of concern for possible malignancy. Histology confirmed the diagnosis of xanthogranulomatous pyelonephritis and persistent <jats:italic>E. coli<\/jats:italic> infection.<\/jats:p>","DOI":"10.1007\/s00467-024-06582-4","type":"journal-article","created":{"date-parts":[[2024,11,6]],"date-time":"2024-11-06T14:04:05Z","timestamp":1730901845000},"page":"955-959","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Xanthogranulomatous pyelonephritis in a child with autoimmune joint disease"],"prefix":"10.1007","volume":"40","author":[{"ORCID":"https:\/\/orcid.org\/0009-0002-1039-8705","authenticated-orcid":false,"given":"Pieter Willem","family":"Kriek","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2991-299X","authenticated-orcid":false,"given":"Maria","family":"Karsas","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6548-2475","authenticated-orcid":false,"given":"Jean\u00e9","family":"Cloete","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2024,11,6]]},"reference":[{"key":"6582_CR1","first-page":"306","volume-title":"Uropathology","author":"AV Parwani","year":"2021","unstructured":"Parwani AV (2021) Xanthogranulomatous pyelonephritis. In: Zhou MN, George J, Epstein JI (eds) Uropathology, 2nd edn. Elsevier, Amsterdam, pp 306\u2013307","edition":"2"},{"key":"6582_CR2","doi-asserted-by":"publisher","first-page":"169.e1","DOI":"10.1016\/j.jpurol.2017.10.017","volume":"14","author":"I Stoica","year":"2018","unstructured":"Stoica I, O\u2019Kelly F, McDermott MB, Quinn FMJ (2018) Xanthogranulomatous pyelonephritis in a paediatric cohort (1963\u20132016): outcomes from a large single-center series. J Pediatr Urol 14:169.e1\u2013169.e7","journal-title":"J Pediatr Urol"},{"key":"6582_CR3","doi-asserted-by":"publisher","first-page":"15","DOI":"10.1007\/s11255-006-6669-0","volume":"39","author":"L Jindal","year":"2007","unstructured":"Jindal L, Kumar A, Aron M, Wadhwa P, Aron M (2007) An unusual case of xanthogranulomatous pyelonephritis in an immunosuppressed patient with systemic lupus erythematosus. Int Urol Nephrol 39:15\u201318","journal-title":"Int Urol Nephrol"},{"key":"6582_CR4","doi-asserted-by":"publisher","first-page":"102359","DOI":"10.1016\/j.epsc.2022.102359","volume":"84","author":"JR Julson","year":"2022","unstructured":"Julson JR, Sibat Noor MD, Williams AP, Wicker J, Beierle EA (2022) A pediatric case of xanthogranulomatous pyelonephritis in the setting of Covid-19 and multi-system inflammatory syndrome (MIS-C). J Pediatr Surg Case Rep 84:102359","journal-title":"J Pediatr Surg Case Rep"},{"key":"6582_CR5","first-page":"25","volume":"3","author":"E O\u2019Hagan","year":"2015","unstructured":"O\u2019Hagan E, Mallett T, Convery M, McKeever K (2015) Anti-GBM disease after nephrectomy for xanthogranulomatous pyelonephritis in a patient expressing HLA DR15 major histocompatibility antigens: a case report. Clin Nephrol Case Stud 3:25\u201330","journal-title":"Clin Nephrol Case Stud"}],"container-title":["Pediatric Nephrology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00467-024-06582-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00467-024-06582-4\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00467-024-06582-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,3,6]],"date-time":"2025-03-06T13:43:24Z","timestamp":1741268604000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00467-024-06582-4"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,11,6]]},"references-count":5,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2025,4]]}},"alternative-id":["6582"],"URL":"https:\/\/doi.org\/10.1007\/s00467-024-06582-4","relation":{},"ISSN":["0931-041X","1432-198X"],"issn-type":[{"type":"print","value":"0931-041X"},{"type":"electronic","value":"1432-198X"}],"subject":[],"published":{"date-parts":[[2024,11,6]]},"assertion":[{"value":"20 June 2024","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"20 October 2024","order":2,"name":"revised","label":"Revised","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"21 October 2024","order":3,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"6 November 2024","order":4,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"Consent\u00a0was obtained from the patient's parents and\u00a0assent was obtained from the patient.\u00a0Ethics approval was obtained through the University of Pretoria, reference number\u00a0316\/2024.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"The authors declare no competing interests.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}]}}