{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,7,27]],"date-time":"2024-07-27T18:30:53Z","timestamp":1722105053278},"reference-count":10,"publisher":"Scientific Scholar","content-domain":{"domain":["surgicalneurologyint.com"],"crossmark-restriction":true},"short-container-title":[],"abstract":"<jats:sec id=\"st1\">\n<jats:title>Background: <\/jats:title>\n<jats:p>The cauda equina (CE) is the most common site for intradural extramedullary metastasis from systemic malignancies such as lung, breast, and thyroid carcinomas. However, renal cell carcinomas (RCC), with their high metastatic potential, are rarely responsible for CE metastatic lesions. Here, we report an intradural cauda equina mass, as the first and only site of metastasis of a renal cell carcinoma.<\/jats:p>\n<\/jats:sec>\n<jats:sec id=\"st2\">\n<jats:title>Case Description: <\/jats:title>\n<jats:p>A 55-year-old female had undergone a left nephrectomy for renal cell carcinoma 8 years ago. She now presented with a unifocal renal cell metastasis to the CE. As such metastases are rare, establishing the correct pathological diagnosis proved to be a challenge.<\/jats:p>\n<\/jats:sec>\n<jats:sec id=\"st3\">\n<jats:title>Conclusion: <\/jats:title>\n<jats:p>The cauda equina was the first and only site of an 8-year-delayed metastasis attributed to a renal cell carcinoma.<\/jats:p>\n<\/jats:sec>","DOI":"10.25259\/sni_721_2021","type":"journal-article","created":{"date-parts":[[2021,9,30]],"date-time":"2021-09-30T06:22:41Z","timestamp":1632982961000},"page":"481","update-policy":"http:\/\/dx.doi.org\/10.25259\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Isolated late intradural cauda equina metastasis of renal cell carcinoma"],"prefix":"10.25259","volume":"12","author":[{"given":"Sundus","family":"Ali","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Adnan","family":"Qasim","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rahmatullah","family":"Salah","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Muhammad Rizwan","family":"Sarwar","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Muhammad","family":"Usman","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shahzad","family":"Shams","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"10894","published-online":{"date-parts":[[2021,9,30]]},"reference":[{"key":"10.25259\/SNI_721_2021\/ref-1","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1097\/01.brs.0000149180.75701.d1","article-title":"Renal cell carcinoma and intradural spinal metastasis with cauda equina infiltration: Case report","volume":"30","author":"Alfieri","year":"2005","journal-title":"Spine (Phila Pa 1976)"},{"key":"10.25259\/SNI_721_2021\/ref-2","doi-asserted-by":"crossref","first-page":"176","DOI":"10.1007\/s00586-020-06537-x","article-title":"Intradural extramedullary spinal metastasis of renal cell carcinoma: Illustrative case report and comprehensive review of the literature","volume":"29","author":"Carminucci","year":"2020","journal-title":"Eur Spine J"},{"key":"10.25259\/SNI_721_2021\/ref-3","first-page":"82","article-title":"Isolated cauda equina metastasis from renal cell carcinoma-a rare cause of intradural-extramedullary compression","volume":"4","author":"Ganapathy","year":"2018","journal-title":"IP Indian J Neurosci"},{"key":"10.25259\/SNI_721_2021\/ref-4","doi-asserted-by":"crossref","first-page":"815","DOI":"10.1007\/s00701-009-0358-6","article-title":"Intradural spinal metastasis of renal cell cancer. Report of a case and review of 26 published cases","volume":"151","author":"Jost","year":"2009","journal-title":"Acta Neurochir (Wien)"},{"key":"10.25259\/SNI_721_2021\/ref-5","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1007\/s10585-018-9883-0","article-title":"Time-dependent change in relapse sites of renal cell carcinoma after curative surgery","volume":"35","author":"Noguchi","year":"2018","journal-title":"Clin Exp Metastasis"},{"key":"10.25259\/SNI_721_2021\/ref-6","doi-asserted-by":"crossref","first-page":"410","DOI":"10.5858\/arpa.2011-0472-RA","article-title":"Role of immunohistochemistry in diagnosing renal neoplasms: When is it really useful?","volume":"136","author":"Shen","year":"2012","journal-title":"Arch Pathol Lab Med"},{"key":"10.25259\/SNI_721_2021\/ref-7","doi-asserted-by":"crossref","first-page":"744","DOI":"10.4111\/kju.2013.54.11.744","article-title":"Factors affecting the time to recurrence after radical nephrectomy for localized renal cell carcinoma","volume":"54","author":"Son","year":"2013","journal-title":"Korean J Urol"},{"key":"10.25259\/SNI_721_2021\/ref-8","doi-asserted-by":"crossref","first-page":"1546","DOI":"10.1016\/j.jocn.2013.02.014","article-title":"Surgical treatment options and management strategies of metastatic renal cell carcinoma to the lumbar spinal nerve roots","volume":"20","author":"Strong","year":"2013","journal-title":"J Clin Neurosci"},{"key":"10.25259\/SNI_721_2021\/ref-9","doi-asserted-by":"crossref","first-page":"1518","DOI":"10.1097\/PAS.0b013e318299f12e","article-title":"Renal tumors: Diagnostic and prognostic biomarkers","volume":"37","author":"Tan","year":"2013","journal-title":"Am J Surg Pathol"},{"key":"10.25259\/SNI_721_2021\/ref-10","doi-asserted-by":"crossref","first-page":"48","DOI":"10.1186\/1477-7819-3-48","article-title":"Management of renal cell carcinoma with solitary metastasis","volume":"3","author":"Thyavihally","year":"2005","journal-title":"World J Surg Oncol"}],"container-title":["Surgical Neurology International"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/surgicalneurologyint.com\/isolated-late-intradural-cauda-equina-metastasis-of-renal-cell-carcinoma\/","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/surgicalneurologyint.com\/surgicalint-articles\/isolated-late-intradural-cauda-equina-metastasis-of-renal-cell-carcinoma\/","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,9,30]],"date-time":"2021-09-30T06:22:52Z","timestamp":1632982972000},"score":1,"resource":{"primary":{"URL":"http:\/\/surgicalneurologyint.com\/surgicalint-articles\/isolated-late-intradural-cauda-equina-metastasis-of-renal-cell-carcinoma\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,9,30]]},"references-count":10,"alternative-id":["10.25259\/SNI_721_2021"],"URL":"https:\/\/doi.org\/10.25259\/sni_721_2021","relation":{},"ISSN":["2152-7806"],"issn-type":[{"value":"2152-7806","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,9,30]]},"article-number":"481"}}