{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,14]],"date-time":"2026-05-14T13:11:44Z","timestamp":1778764304997,"version":"3.51.4"},"reference-count":22,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2026,5,14]],"date-time":"2026-05-14T00:00:00Z","timestamp":1778716800000},"content-version":"vor","delay-in-days":133,"URL":"https:\/\/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":["Case Reports in Pathology"],"published-print":{"date-parts":[[2026,1]]},"abstract":"<jats:p>Urachal mucinous cystic tumour of low malignant potential (MCTLMP) is a rare cystic epithelial neoplasm of urachal origin, with fewer than 50 cases described as such in the English\u2010language scientific literature. This case report describes an instance of urachal MCTLMP discovered incidentally in a 59\u2010year\u2010old female patient following the performance of imaging studies for an unrelated condition: Management consisted of surgical resection of the tumour and partial cystectomy, with no complications and no recurrence after 10 months of follow\u2010up. Sections of the partial cystectomy specimen demonstrated histological features that were reminiscent of a low\u2010grade appendiceal neoplasm or a borderline ovarian mucinous neoplasm, which were favoured to represent urachal MCTLMP. This case report highlights the clinical importance of both the complete surgical resection of tumour and the exclusion of secondary involvement of the bladder or urachus by a glandular tumour for the diagnosis of urachal MCTLMP and represents the emerging \u2018typical\u2019 clinical trajectory of a patient with urachal MCTLMP. Ongoing longitudinal study is required to better understand the longer term behaviour and clinical course of urachal MCTLMP.<\/jats:p>","DOI":"10.1155\/crip\/5573633","type":"journal-article","created":{"date-parts":[[2026,5,14]],"date-time":"2026-05-14T12:44:47Z","timestamp":1778762687000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Urachal Mucinous Cystic Tumour of Low Malignant Potential With Incidental Clinical Presentation: A Case Report With Clinicopathologic Features and Review of the Literature"],"prefix":"10.1155","volume":"2026","author":[{"ORCID":"https:\/\/orcid.org\/0009-0001-9797-5925","authenticated-orcid":false,"given":"Alex","family":"Miller","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-6429-5850","authenticated-orcid":false,"given":"Maneesha","family":"Saxena","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2026,5,14]]},"reference":[{"key":"e_1_2_10_1_2","volume-title":"WHO Classification of Tumours: Urinary and Male Genital Tumours","author":"WHO Classification of Tumours Editorial Board","year":"2022"},{"key":"e_1_2_10_2_2","doi-asserted-by":"publisher","DOI":"10.1097\/PAP.0000000000000110"},{"key":"e_1_2_10_3_2","doi-asserted-by":"publisher","DOI":"10.5858\/arpa.2017-0319-RS"},{"key":"e_1_2_10_4_2","doi-asserted-by":"publisher","DOI":"10.5858\/arpa.2018-0206-RA"},{"key":"e_1_2_10_5_2","doi-asserted-by":"publisher","DOI":"10.7759\/cureus.78562"},{"key":"e_1_2_10_6_2","doi-asserted-by":"publisher","DOI":"10.1097\/PAS.0000000000000250"},{"key":"e_1_2_10_7_2","volume-title":"Urachal Mucinous Cystic Tumor of Low Malignant Potential in a 43-Year-Old Man: Case Report and Literature Review","author":"Alatasi S.","year":"2025"},{"key":"e_1_2_10_8_2","doi-asserted-by":"publisher","DOI":"10.7759\/cureus.90905"},{"key":"e_1_2_10_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.urolvj.2023.100209"},{"key":"e_1_2_10_10_2","doi-asserted-by":"publisher","DOI":"10.1155\/2019\/1434838"},{"key":"e_1_2_10_11_2","doi-asserted-by":"publisher","DOI":"10.5489\/cuaj.2946"},{"key":"e_1_2_10_12_2","doi-asserted-by":"publisher","DOI":"10.3892\/etm.2023.12254"},{"key":"e_1_2_10_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.pathol.2022.12.201"},{"key":"e_1_2_10_14_2","first-page":"26","article-title":"Ruptured Urachal Mucinous Cystic Tumour of Lower Malignant Potential: A Case Report and Review of Literature","volume":"34","author":"Montemayor J.-A. 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