{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,22]],"date-time":"2026-01-22T23:52:44Z","timestamp":1769125964332,"version":"3.49.0"},"reference-count":15,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2026,1,21]],"date-time":"2026-01-21T00:00:00Z","timestamp":1768953600000},"content-version":"vor","delay-in-days":20,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clinical Case Reports"],"published-print":{"date-parts":[[2026,1]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Urachus is a fibrous remnant from embryologic development derived from the allantois, which is involved in waste elimination in the fetus. Typically, it extends from the dome of the bladder to the umbilicus. Xanthogranulomatous urachitis, or xanthogranulomatous inflammation of the urachus, is a highly unusual pathological entity characterized by large lipid\u2010laden macrophages, with only a few cases reported worldwide. In this case, a 48\u2010year\u2010old male patient presented with complaints of persistent abdominal pain and watery discharge from the umbilicus for 1 month. Following en bloc resection of the urachal mass, histopathology revealed findings consistent with xanthogranulomatous urachitis. The postoperative course was uneventful, and eventually, the patient recovered to baseline health with resolution of bothersome symptoms. We report a case of xanthogranulomatous urachitis, which, despite its rarity, should be considered an important differential diagnosis of all urachal masses.<\/jats:p>","DOI":"10.1002\/ccr3.71897","type":"journal-article","created":{"date-parts":[[2026,1,21]],"date-time":"2026-01-21T12:54:39Z","timestamp":1769000079000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Uncommon Encounter in Urachus: A Rare Case of Xanthogranulomatous Urachitis With Review of Literature"],"prefix":"10.1002","volume":"14","author":[{"given":"Mohamed Javid","family":"Raja Iyub","sequence":"first","affiliation":[{"name":"Miami Cancer Institute Baptist Health South Florida  Miami Florida USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"P.","family":"Dhineshkumar","sequence":"additional","affiliation":[{"name":"Stanley Medical College  Chennai India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4738-4633","authenticated-orcid":false,"given":"Fatima Saibeer","family":"Bagalkot","sequence":"additional","affiliation":[{"name":"Gulf Medical University  Ajman UAE"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Aishwarya","family":"Katiah","sequence":"additional","affiliation":[{"name":"Gandhi Medical College  Hyderabad India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Poorvikha","family":"S.","sequence":"additional","affiliation":[{"name":"St John's Medical College  Bangalore India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kainat","family":"Jahangir","sequence":"additional","affiliation":[{"name":"Faculty of Medicine Dow Medical College  Karachi Pakistan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vivek","family":"Sanker","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery Stanford University  Stanford California USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7935-7333","authenticated-orcid":false,"given":"Tirth","family":"Dave","sequence":"additional","affiliation":[{"name":"Bukovinian State Medical University  Chernivtsi Ukraine"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2026,1,21]]},"reference":[{"issue":"3","key":"e_1_2_13_2_1","doi-asserted-by":"crossref","DOI":"10.1186\/s12894-023-01297-4","article-title":"Urachal Xanthogranuloma: A Rare but Important Case Presenting as a Urachal Mass","volume":"23","author":"Jain K.","year":"2023","journal-title":"BMC Urology"},{"issue":"1","key":"e_1_2_13_3_1","doi-asserted-by":"crossref","DOI":"10.1016\/j.eucr.2022.102059","article-title":"Xanthogranulomatous Inflammation of Urachus: A Case Report","volume":"43","author":"Ghazwani Y.","year":"2022","journal-title":"Urology Case Reports"},{"key":"e_1_2_13_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/s12262-020-02561-9"},{"key":"e_1_2_13_5_1","doi-asserted-by":"crossref","first-page":"55","DOI":"10.14777\/kjutii.2013.8.1.55","article-title":"Xanthogranulomatous Inflammation of Urachus","volume":"8","author":"Oh J. 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E.","year":"2008","journal-title":"Journal of Pathology and Translational Medicine"},{"issue":"11","key":"e_1_2_13_10_1","first-page":"930","article-title":"Urachal Abnormalities: Clinical and Imaging Features","volume":"49","author":"Nimmonrat A.","year":"2008","journal-title":"Singapore Medical Journal"},{"issue":"7","key":"e_1_2_13_11_1","first-page":"493","article-title":"A Case of Urachal Xanthogranuloma Suspected to Be a Urachal Tumor","volume":"50","author":"Yamamoto T.","year":"2004","journal-title":"Hinyokika Kiyo. Acta Urologica Japonica"},{"key":"e_1_2_13_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1571-4675(03)00136-6"},{"issue":"11","key":"e_1_2_13_13_1","first-page":"797","article-title":"Urachal Xanthogranuloma Caused by a Swallowed Fish Bone: A Case Report","volume":"47","author":"Kinebuchi Y.","year":"2001","journal-title":"Hinyokika Kiyo. Acta Urologica Japonica"},{"issue":"8","key":"e_1_2_13_14_1","first-page":"587","article-title":"A Case of Urachal Xanthogranuloma Causing Recurrent Intestinal Obstruction","volume":"47","author":"Kasai T.","year":"2001","journal-title":"Hinyokika Kiyo. 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