{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,15]],"date-time":"2026-06-15T12:54:35Z","timestamp":1781528075866,"version":"3.54.1"},"reference-count":19,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"5","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["SPI"],"published-print":{"date-parts":[[2016,5]]},"abstract":"<jats:p>Traditional transabdominal and retroperitoneal approaches for paravertebral tumors can be associated with injury to the viscera and lumbar plexus. The authors provide a technical description of a known approach with a new application for the resection of paraspinal tumors using both open and minimally invasive transpsoas techniques and report on 2 illustrative cases. In both cases, gross-total resection of the tumor was achieved and the patients experienced resolution of their presenting neurological symptoms, although one of the patients required 2 extra days of hospitalization due to an asymptomatic retroperitoneal hematoma, which was conservatively managed.<\/jats:p>\n<jats:p>The authors conclude that the lateral transpsoas approach is a safe approach for paravertebral tumors and may not require an access surgeon.<\/jats:p>","DOI":"10.3171\/2015.6.spine1529","type":"journal-article","created":{"date-parts":[[2016,1,22]],"date-time":"2016-01-22T15:52:32Z","timestamp":1453477952000},"page":"824-828","source":"Crossref","is-referenced-by-count":15,"title":["Lateral access to paravertebral tumors"],"prefix":"10.3171","volume":"24","author":[{"given":"Akwasi Ofori","family":"Boah","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Noel I.","family":"Perin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1754","reference":[{"key":"b1-spine1529","series-title":"BMJ Case Rep","first-page":"17","article-title":"Excellent response of malignant peripheral nerve sheath tumour of retroperitoneum to radiation therapy","author":"Akhavan","year":"2012"},{"key":"b2-spine1529","series-title":"Acta Chir Belg","doi-asserted-by":"publisher","first-page":"351","DOI":"10.1080\/00015458.2013.11680943","article-title":"Retroperitoneal schwannoma. A complex surgical treatment of a tumor with uncertain behavior","volume":"113","author":"Arrabal-Polo","year":"2013"},{"key":"b3-spine1529","series-title":"Asian J Endosc Surg","doi-asserted-by":"publisher","first-page":"25","DOI":"10.1111\/j.1758-5910.2011.00108.x","article-title":"Laparoscopic resection of a retroperitoneal schwannoma","volume":"5","author":"Asakage","year":"2012"},{"key":"b4-spine1529","series-title":"Actas Urol Esp","doi-asserted-by":"publisher","first-page":"479","DOI":"10.1016\/j.acuro.2009.11.007","article-title":"[Laparoscopic resection of a recurrent retroperitoneal schwannoma (case report and review of the literature).]","volume":"34","author":"Avila Herrera","year":"2010"},{"key":"b5-spine1529","series-title":"Clin Radiol","doi-asserted-by":"publisher","first-page":"886","DOI":"10.1016\/j.crad.2005.01.016","article-title":"Imaging features of retroperitoneal and pelvic schwannomas","volume":"60","author":"Hughes","year":"2005"},{"key":"b6-spine1529","series-title":"J Gastrointest Cancer","doi-asserted-by":"publisher","first-page":"371","DOI":"10.1007\/s12029-013-9510-x","article-title":"Retroperitoneal schwannomas: dilemmas in diagnostic approach and therapeutic management","volume":"44","author":"Mastoraki","year":"2013"},{"key":"b7-spine1529","series-title":"JSLS","first-page":"64","article-title":"Retroperitoneal transdiaphragmatic robotic-assisted laparoscopic resection of a left thoracolumbar neurofibroma","volume":"13","author":"Moskowitz","year":"2009"},{"key":"b8-spine1529","series-title":"Eur Spine J","doi-asserted-by":"publisher","first-page":"242","DOI":"10.1007\/s00586-009-1160-0","article-title":"Surgical strategies for managing foraminal nerve sheath tumors: the emerging role of CyberKnife ablation","volume":"19","author":"Murovic","year":"2010"},{"issue":"Suppl 1","key":"b9-spine1529","series-title":"Indian J Surg","doi-asserted-by":"publisher","first-page":"12","DOI":"10.1007\/s12262-011-0300-z","article-title":"Retroperitoneal peripheral nerve sheath tumour of triton type-a case report","volume":"75","author":"Nirhale","year":"2013"},{"key":"b10-spine1529","series-title":"Minim Invasive Neurosurg","doi-asserted-by":"publisher","first-page":"254","DOI":"10.1055\/s-0029-1242806","article-title":"Endoscopic resection of a retroperitoneal schwannoma: case report","volume":"52","author":"Oktenoglu","year":"2009"},{"key":"b11-spine1529","series-title":"Surg Laparosc Endosc Percutan Tech","doi-asserted-by":"publisher","first-page":"e326","DOI":"10.1097\/SLE.0b013e3182365a3f","article-title":"Laparoscopic resection of a retroperitoneal schwannoma","volume":"21","author":"Pazouki","year":"2011"},{"key":"b12-spine1529","series-title":"Surg Laparosc Endosc Percutan Tech","doi-asserted-by":"publisher","first-page":"e21","DOI":"10.1097\/SLE.0b013e3181889d3b","article-title":"Laparoscopic resection of a retroperitoneal schwannoma adherent to vital vessels","volume":"19","author":"Rao","year":"2009"},{"key":"b13-spine1529","series-title":"Surg Today","doi-asserted-by":"publisher","first-page":"176","DOI":"10.1007\/s00595-008-4009-y","article-title":"Laparoscopic excision of retroperitoneal tumors: report of three cases","volume":"40","author":"Sasaki","year":"2010"},{"key":"b14-spine1529","series-title":"Surg Laparosc Endosc Percutan Tech","doi-asserted-by":"publisher","first-page":"e336","DOI":"10.1097\/SLE.0b013e3182397ba2","article-title":"Laparoscopic resection of ancient schwannoma embedded in the psoas muscle","volume":"21","author":"Seo","year":"2011"},{"key":"b15-spine1529","series-title":"Spine J","doi-asserted-by":"publisher","first-page":"e7","DOI":"10.1016\/j.spinee.2012.10.033","article-title":"L5-S1 extraforaminal intraneural disc herniation mimicking a malignant peripheral nerve sheath tumor","volume":"12","author":"Sharma","year":"2012"},{"key":"b16-spine1529","series-title":"Am J Surg","doi-asserted-by":"publisher","first-page":"194","DOI":"10.1016\/j.amjsurg.2010.06.036","article-title":"Management of benign retroperitoneal schwannomas: a single-center experience","volume":"202","author":"Strauss","year":"2011"},{"key":"b17-spine1529","series-title":"J Neurosurg Spine","doi-asserted-by":"publisher","first-page":"260","DOI":"10.3171\/2010.3.SPINE09766","article-title":"Defining the safe working zones using the minimally invasive lateral retroperitoneal transpsoas approach: an anatomical study","volume":"13","author":"Uribe","year":"2010"},{"key":"b18-spine1529","series-title":"J Korean Med Sci","doi-asserted-by":"publisher","first-page":"150","DOI":"10.3346\/jkms.2011.26.1.150","article-title":"Robot-assisted resection of paraspinal schwannoma","volume":"26","author":"Yang","year":"2011"},{"key":"b19-spine1529","series-title":"J Neurosurg Spine","doi-asserted-by":"publisher","first-page":"173","DOI":"10.3171\/2012.4.SPINE111061","article-title":"Retroperitoneal schwannoma treated with percutaneous computed tomography-guided radiofrequency ablation","volume":"17","author":"Zhao","year":"2012"}],"container-title":["Journal of Neurosurgery: Spine"],"original-title":[],"link":[{"URL":"https:\/\/thejns.org\/view\/journals\/j-neurosurg-spine\/24\/5\/article-p824.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/thejns.org\/downloadpdf\/journals\/j-neurosurg-spine\/24\/5\/article-p824.xml","content-type":"text\/html","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/thejns.org\/downloadpdf\/journals\/j-neurosurg-spine\/24\/5\/article-p824.xml","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,4,15]],"date-time":"2023-04-15T21:58:14Z","timestamp":1681595894000},"score":1,"resource":{"primary":{"URL":"https:\/\/thejns.org\/view\/journals\/j-neurosurg-spine\/24\/5\/article-p824.xml"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,5]]},"references-count":19,"journal-issue":{"issue":"5"},"URL":"https:\/\/doi.org\/10.3171\/2015.6.spine1529","relation":{},"ISSN":["1547-5654"],"issn-type":[{"value":"1547-5654","type":"print"}],"subject":[],"published":{"date-parts":[[2016,5]]}}}