{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,6]],"date-time":"2026-02-06T05:44:29Z","timestamp":1770356669311,"version":"3.49.0"},"reference-count":26,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"6","license":[{"start":{"date-parts":[[2021,2,8]],"date-time":"2021-02-08T00:00:00Z","timestamp":1612742400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,2,8]]},"abstract":"<jats:sec>\n                    <jats:title>BACKGROUND<\/jats:title>\n                    <jats:p>Multiple myeloma (MM) has the propensity to spread to vertebral bodies; however, extramedullary plasmacytomas involving the central nervous system are extremely rare.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>OBSERVATIONS<\/jats:title>\n                    <jats:p>The authors report the first intradural extramedullary plasmacytoma in the lumbar region of the spine in a patient with preexisting MM. They present a 50-year-old female with severe back and radicular pain and progressive neurological deficit.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>LESSONS<\/jats:title>\n                    <jats:p>MM is typically treated with chemotherapy and radiation therapy. However, in this unique case, resection proved to be a key part of treatment.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.3171\/case20106","type":"journal-article","created":{"date-parts":[[2021,5,4]],"date-time":"2021-05-04T15:53:37Z","timestamp":1620143617000},"source":"Crossref","is-referenced-by-count":1,"title":["Intradural plasmacytoma originating from the filum terminale in the setting of multiple myeloma: illustrative case"],"prefix":"10.3171","volume":"1","author":[{"given":"Jamieson","family":"Glasser","sequence":"first","affiliation":[{"name":"Florida State University College of Medicine, Sarasota, Florida; and"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ryan","family":"Glasser","sequence":"additional","affiliation":[{"name":"Clinical Sciences, Florida State University College of Medicine, Sarasota, Florida"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1754","reference":[{"issue":"2","key":"b1","series-title":"Neurosurg Rev","doi-asserted-by":"publisher","first-page":"371","DOI":"10.1007\/s10143-018-0957-x","article-title":"Intradural spinal tumors in adults-update on management and outcome","volume":"42","author":"Ottenhausen M","year":"2019","unstructured":"Ottenhausen M, Ntoulias G, Bodhinayake I, . 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