{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,13]],"date-time":"2026-08-13T19:33:29Z","timestamp":1786649609164,"version":"build-2736575974"},"reference-count":5,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"3","license":[{"start":{"date-parts":[[2025,7,1]],"date-time":"2025-07-01T00:00:00Z","timestamp":1751328000000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-sa\/4.0"}],"content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2025,7]]},"abstract":"<jats:p>Benign metastasizing leiomyoma (BML) is thought to arise from either coelomic metaplasia of mesenchymal tissue or peritoneal seeding of uterine fibroid tissue, though its exact etiology is unknown. Herein, we present a 44-year-old Hispanic female with BML identified in the retroperitoneum in the setting of clear cell renal carcinoma. Routine follow-up computed tomography scan, 18 months after a robotic left partial nephrectomy for stage 1 renal tumor, revealed retroperitoneal (para-aortic) adenopathy. Percutaneous biopsy followed by robotic lymph node dissection confirmed the presence of BML. The patient remained asymptomatic with unremarkable imaging and laboratories within a 3-year follow-up.<\/jats:p>","DOI":"10.4103\/iju.iju_461_24","type":"journal-article","created":{"date-parts":[[2025,7,1]],"date-time":"2025-07-01T18:00:36Z","timestamp":1751392836000},"page":"222-224","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":0,"title":["Benign metastasizing leiomyoma with retroperitoneal lymph node involvement in a patient with a history of renal cell carcinoma"],"prefix":"10.4103","volume":"41","author":[{"given":"Alireza","family":"Ghoreifi","sequence":"first","affiliation":[{"name":"Department of Urology, University of Southern California, Los Angeles, California, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Richard Mateo","family":"Mora","sequence":"additional","affiliation":[{"name":"Department of Urology, University of Southern California, Los Angeles, California, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shivani","family":"Kandukuri","sequence":"additional","affiliation":[{"name":"Department of Pathology, University of Southern California, Los Angeles, California, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hooman","family":"Djaladat","sequence":"additional","affiliation":[{"name":"Department of Urology, University of Southern California, Los Angeles, California, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2025,7,1]]},"reference":[{"key":"R1-20260427","doi-asserted-by":"crossref","first-page":"189","DOI":"10.1097\/OGX.0b013e3181d60f93","article-title":"Pathogenesis of benign metastasizing leiomyoma: A review","volume":"65","author":"Awonuga","year":"2010","journal-title":"Obstet Gynecol Surv"},{"key":"R2-20260427","doi-asserted-by":"crossref","first-page":"589","DOI":"10.1016\/j.ccm.2016.04.019","article-title":"Benign metastasizing leiomyoma","volume":"37","author":"Pacheco-Rodriguez","year":"2016","journal-title":"Clin Chest Med"},{"key":"R3-20260427","doi-asserted-by":"crossref","first-page":"154","DOI":"10.1186\/s12905-023-02237-y","article-title":"Benign metastasizing uterine leiomyoma with lymphatic and pulmonary metastases: A case report and literature review","volume":"23","author":"Tong","year":"2023","journal-title":"BMC Womens Health"},{"key":"R4-20260427","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1038\/s41581-020-00359-2","article-title":"Clear cell renal cell carcinoma ontogeny and mechanisms of lethality","volume":"17","author":"Jonasch","year":"2021","journal-title":"Nat Rev Nephrol"},{"key":"R5-20260427","doi-asserted-by":"crossref","first-page":"223","DOI":"10.1007\/s00404-014-3356-8","article-title":"Leiomyomas beyond the uterus; benign metastasizing leiomyomatosis with paraaortic metastasizing endometriosis and intravenous leiomyomatosis: A case series and review of the literature","volume":"291","author":"Mahmoud","year":"2015","journal-title":"Arch Gynecol Obstet"}],"container-title":["Indian Journal of Urology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/10.4103\/iju.iju_461_24","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,13]],"date-time":"2026-08-13T18:55:52Z","timestamp":1786647352000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/10.4103\/iju.iju_461_24"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,7]]},"references-count":5,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2025]]}},"URL":"https:\/\/doi.org\/10.4103\/iju.iju_461_24","relation":{},"ISSN":["0970-1591","1998-3824"],"issn-type":[{"value":"0970-1591","type":"print"},{"value":"1998-3824","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,7]]},"assertion":[{"value":"2024-11-22","name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-01-03","name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}}]}}