{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,12]],"date-time":"2025-06-12T07:08:35Z","timestamp":1749712115096},"reference-count":13,"publisher":"BMJ","issue":"5","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Neurology, Neurosurgery & Psychiatry"],"published-print":{"date-parts":[[1988,5,1]]},"DOI":"10.1136\/jnnp.51.5.740","type":"journal-article","created":{"date-parts":[[2008,11,10]],"date-time":"2008-11-10T21:16:40Z","timestamp":1226351800000},"page":"740-740","source":"Crossref","is-referenced-by-count":3,"title":["Paraganglioma of the cauda equina."],"prefix":"10.1136","volume":"51","author":[{"given":"J W","family":"Ironside","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","reference":[{"key":"ref_1","first-page":"1558","article-title":"sensory evoked potentials (DSEP) in the Frazer K. Paraganglioma of the cauda evaluation of patients with lumbosacral root equina (letter)","volume":"50","author":"G, I.Cole; T, Varma; M, Hourihan; S, Singhrao","year":"1987","unstructured":"I Cole G, Varma T, Hourihan M, Singhrao S, sensory evoked potentials (DSEP) in the Frazer K. Paraganglioma of the cauda evaluation of patients with lumbosacral root equina (letter). J Neurol Neurosurg Psychiatry 1987;50:1558.","journal-title":"J Neurol Neurosurg Psychiatry"},{"key":"ref_2","article-title":"Paragangliomas of the spinal canal. Surg Neurol 1983; 19: 461-8. compression. Their conclusions regarding the clinical utility of DSEPs directly conflict with ours23 despite normative data virtually identical to our own previously-published","author":"Boker, D.-K.; Wassmann, H.; Solymosi, L.","unstructured":"Boker D-K, Wassmann H, Solymosi L. Paragangliomas of the spinal canal. Surg Neurol 1983;19:461-8. compression. Their conclusions regarding the clinical utility of DSEPs directly conflict with ours23 despite normative data virtually identical to our own previously-published"},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"195","DOI":"10.1002\/path.1711450207","article-title":"cytochemical study of two cases with a review of the literature","volume":"145","year":"1985","unstructured":"cytochemical study of two cases with a review of the literature. J Pathol 1985; 145:195-201.","journal-title":"J Pathol"},{"key":"ref_4","first-page":"578","article-title":"Intrathecal paraganglioma of the cauda equina","volume":"15","author":"Reyes, M.G.; Torres, H.","year":"1984","unstructured":"Reyes MG, Torres H. Intrathecal paraganglioma of the cauda equina. Neurosurgery 1984;15:578-82. We specifically excluded patients with evidence of bilateral disease or disease outside the L5 or SI territory in order to simplify the comparison of clinical findings with neurophysiological data. We also confirmed the","journal-title":"Neurosurgery; We specifically excluded patients with evidence of bilateral disease or disease outside the L5 or SI territory in order to simplify the comparison of clinical findings with neurophysiological data"},{"key":"ref_5","first-page":"275","article-title":"diagnosis by myelography, metrizamide CT Mixed chemodectoma-paraganglioneuroma scanning, needle electromyography, or operof the conus medullaris region","volume":"57","author":"Schmitt, H.P.; Wurster, K.; Bauer, M.; Parsch, K.","year":"1982","unstructured":"Schmitt HP, Wurster K, Bauer M, Parsch K. diagnosis by myelography, metrizamide CT Mixed chemodectoma-paraganglioneuroma scanning, needle electromyography, or operof the conus medullaris region. Acta Neuropathol (Berl) 1982;57:275-81.","journal-title":"Acta Neuropathol (Berl)"},{"key":"ref_6","article-title":"Paraganglioma of the cauda equina region. Clinicopathological study of 31 cases with special reference to immunocytology and ultraation, and two-thirds of our patients had unilateral involvement confined to either the L5 or SI root.2 In contrast, a third of the patients reported by Katifi and Sedgwick had bilateral disease either clinically or at operation, and 80% had evidence of multistructure. Cancer 1986; 58: 1720-35. level disease between L2 and S4","author":"Sonneland, P.R.L.; Scheithauer, B.W.; LeChago, J.; Crawford, B.G.; Onofrio, B.M.","unstructured":"Sonneland PRL, Scheithauer BW, LeChago J, Crawford BG, Onofrio BM. Paraganglioma of the cauda equina region. Clinicopathological study of 31 cases with special reference to immunocytology and ultraation, and two-thirds of our patients had unilateral involvement confined to either the L5 or SI root.2 In contrast, a third of the patients reported by Katifi and Sedgwick had bilateral disease either clinically or at operation, and 80% had evidence of multistructure. Cancer 1986;58:1720-35. level disease between L2 and S4. Thus, their"},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"164","DOI":"10.1016\/0090-3019(84)90045-4","article-title":"Kristt patients had more widespread disease, which DA. An unusual neoplasm of the cauda equina with gangliomatous and ependymomatous elements","volume":"22","author":"Steinberg, G.K.; Rowan, L.M.; White, J.E.","year":"1984","unstructured":"Steinberg GK, Rowan LM, White JE, Kristt patients had more widespread disease, which DA. An unusual neoplasm of the cauda equina with gangliomatous and ependymomatous elements. Surg Neurol 1984;22:164-6.","journal-title":"Surg Neurol"},{"key":"ref_8","article-title":"Another difference between us was in the criteria used to define abnormality. We used three standard deviations from our normal latency values to define abnormality","author":"Tsao, M.-S.; Bilbao, J.; Richardson, P.; equina paraganglioma. Can J complicates interpretation, Finlayson M.Cauda","year":"1983","unstructured":"Tsao M-S, Bilbao J, Richardson P, Finlayson M. Cauda equina paraganglioma. Can J complicates interpretation. Another difference between us was in the criteria used to define abnormality. We used three standard deviations from our normal latency values to define abnormality, Neurol Sci 1983;10:266-9. whereas they used two. We both used the","journal-title":"Neurol Sci; 10: 266-9. whereas they used two. We both used the"},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"100","DOI":"10.1136\/jnnp.50.1.100","article-title":"Paraganglioma of same amplitude criteria. In our study we had the cauda equina: a case report","volume":"50","author":"Anderson, JR, Gullan; R.W.","year":"1987","unstructured":"Anderson JR, Gullan RW. Paraganglioma of same amplitude criteria. In our study we had the cauda equina: a case report. J Neurol two criteria of abnormality (latency and Neurosurg Psychiatry 1987;50:100-3.","journal-title":"J Neurol two criteria of abnormality (latency and Neurosurg Psychiatry"},{"key":"ref_10","first-page":"316","article-title":"Paraganglioma of cauda equina","volume":"79","author":"HAM, Van Alphen; SM, Bellot; FC, Stam","year":"1977","unstructured":"Van Alphen HAM, Bellot SM, Stam FC. Paraganglioma of cauda equina. Clin Neurol Neurosurg 1977;79:316-22.","journal-title":"Clin Neurol Neurosurg"},{"key":"ref_11","first-page":"1907","article-title":"S1) for each side, and one additional criterion of abnormality (interside latency difference) for each of the two segments (L5 and SI), giving a total of 10 comparisons per report of a case and review of the literature. patient. Even if we were 100% confident that","volume":"52","year":"1983","unstructured":"S1) for each side, and one additional criterion of abnormality (interside latency difference) for each of the two segments (L5 and SI), giving a total of 10 comparisons per report of a case and review of the literature. patient. Even if we were 100% confident that Cancer 1983;52: 1907-10.","journal-title":"Cancer"},{"key":"ref_12","first-page":"676","article-title":"In: of the population of interest, and even Soft Tissue Tumours","author":"Enzinger, F.M.; Paraganglioma, Weiss S.W.","year":"1983","unstructured":"Enzinger FM, Weiss SW. Paraganglioma. In: of the population of interest, and even Soft Tissue Tumours. St Louis: CV Mosby 1983:676-97."},{"key":"ref_13","series-title":"PGP","first-page":"147","article-title":"5: A new marker for human neuroendocrine tumours. Histopathology though some of these comparisons are not completely independent of others, the chance of finding some \"abnormality\" in a patient without root compression (that","volume":"9","author":"Rode, J.; Dhillon, A.P.; Doran, J.F.; Jackson, P.J.","year":"1985","unstructured":"Rode J, Dhillon AP, Doran JF, Jackson PJ. PGP 9 5: A new marker for human neuroendocrine tumours. Histopathology though some of these comparisons are not completely independent of others, the chance of finding some \"abnormality\" in a patient without root compression (that is, 1985;9: 147-58."}],"container-title":["Journal of Neurology, Neurosurgery & Psychiatry"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/jnnp.51.5.740","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,9,26]],"date-time":"2020-09-26T04:22:26Z","timestamp":1601094146000},"score":1,"resource":{"primary":{"URL":"https:\/\/jnnp.bmj.com\/lookup\/doi\/10.1136\/jnnp.51.5.740"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1988,5,1]]},"references-count":13,"journal-issue":{"issue":"5","published-print":{"date-parts":[[1988,5,1]]}},"URL":"https:\/\/doi.org\/10.1136\/jnnp.51.5.740","relation":{},"ISSN":["0022-3050"],"issn-type":[{"value":"0022-3050","type":"print"}],"subject":[],"published":{"date-parts":[[1988,5,1]]}}}