{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T16:27:31Z","timestamp":1787761651347,"version":"build-2784847793"},"reference-count":6,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"1","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"abstract":"<jats:p>Primary central nervous system lymphoma (PCNSL) is uncommon with scarce cases having involvement of the spinal cord. Cauda equina is unique in its location and shows very rare involvement by diseases pathologies. When the same occur, they pose a lot of diagnostic difficulties as the location is difficult to access with overlapping radiologic abnormalities. It is an unusual location for lymphomas to occur with only few cases reported in literature. The cauda equina lymphomas may mimic other entities which occur at that site. Histopathology is the gold standard for the same. Here, we report an unusual case of cauda equina lymphoma mimicking a myxopapillary ependymoma in a 50-year-old male.<\/jats:p>","DOI":"10.4103\/abr.abr_36_21","type":"journal-article","created":{"date-parts":[[2023,4,25]],"date-time":"2023-04-25T02:46:17Z","timestamp":1682390777000},"update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":2,"title":["Non-Hodgkin Lymphoma of Cauda Equina: A Diagnostic Conundrum: Case Report"],"prefix":"10.4103","volume":"12","author":[{"given":"Pranati","family":"Misra","sequence":"first","affiliation":[{"name":"Department of Pathology and Neurosurgery, Kalinga Institute of Medical Sciences, Bhubaneswar, Odisha, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ranjita","family":"Panigrahi","sequence":"additional","affiliation":[{"name":"Department of Pathology and Neurosurgery, Kalinga Institute of Medical Sciences, Bhubaneswar, Odisha, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Prita","family":"Pradhan","sequence":"additional","affiliation":[{"name":"Department of Pathology and Neurosurgery, Kalinga Institute of Medical Sciences, Bhubaneswar, Odisha, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Debashis","family":"Pothal","sequence":"additional","affiliation":[{"name":"Department of Pathology and Neurosurgery, Kalinga Institute of Medical Sciences, Bhubaneswar, Odisha, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Urmila","family":"Senapati","sequence":"additional","affiliation":[{"name":"Department of Pathology and Neurosurgery, Kalinga Institute of Medical Sciences, Bhubaneswar, Odisha, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Narendra K.","family":"Das","sequence":"additional","affiliation":[{"name":"Department of Pathology and Neurosurgery, Kalinga Institute of Medical Sciences, Bhubaneswar, Odisha, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2023,4]]},"reference":[{"key":"R1-20240830","first-page":"349","article-title":"Primary cauda equina lymphoma: Case report and literature review","volume":"76","author":"Nakashima","year":"2014","journal-title":"Nagoya J Med Sci"},{"key":"R2-20240830","doi-asserted-by":"crossref","first-page":"267","DOI":"10.4172\/2165-7939.1000267","article-title":"Cauda equina lymphoma \u2013 case report and review of literature","volume":"4","author":"Biasi","year":"2015","journal-title":"J Spine"},{"key":"R3-20240830","first-page":"11033","article-title":"Primary cauda equina lymphoma with an isolated lesion: A case report and review of literature","volume":"10","author":"Tang","year":"2017","journal-title":"Int J ClinExp Med"},{"key":"R4-20240830","first-page":"623","article-title":"Primary cauda equina lymphoma diagnosed by nerve biopsy: A case report and literature review","volume":"16","author":"Suzuki","year":"2018","journal-title":"Oncol Lett"},{"key":"R5-20240830","doi-asserted-by":"crossref","first-page":"594","DOI":"10.1186\/s12885-019-5800-4","article-title":"Multiple secondary cauda equina non-Hodgkin's lymphoma: A case report and literature review","volume":"19","author":"Ban","year":"2019","journal-title":"BMC Cancer"},{"key":"R6-20240830","doi-asserted-by":"crossref","first-page":"3463","DOI":"10.2169\/internalmedicine.1049-18","article-title":"Neurolymphomatosis in the cauda equina diagnosed by an open biopsy","volume":"57","author":"Sasaki","year":"2018","journal-title":"Intern Med"}],"container-title":["Advanced Biomedical Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/10.4103\/abr.abr_36_21","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T16:03:49Z","timestamp":1787760229000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/10.4103\/abr.abr_36_21"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,4]]},"references-count":6,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2023]]}},"URL":"https:\/\/doi.org\/10.4103\/abr.abr_36_21","relation":{},"ISSN":["2277-9175"],"issn-type":[{"value":"2277-9175","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,4]]},"assertion":[{"value":"2021-02-20","name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-08-30","name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}}]}}