{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,3]],"date-time":"2026-05-03T23:29:51Z","timestamp":1777850991260,"version":"3.51.4"},"reference-count":30,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[1996,12,1]],"date-time":"1996-12-01T00:00:00Z","timestamp":849398400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Geriatr Psychiatry Neurol"],"published-print":{"date-parts":[[1996,12]]},"abstract":"<jats:p>We evaluated a 66-year-old man with a rapidly progressive, akinetic-rigid dementia syndrome. Despite extensive testing, which included magnetic resonance imaging (MRI), we were unable to make the correct antemortem diagnosis. Autopsy demonstrated spontaneous progressive multifocal leukoencephalopathy. This report illustrates that even in the absence of characteristic MRI findings, this uncommon cause of dementia should be considered in the differential diagnosis of rapidly progressive, akinetic-rigid syndromes with dementia.<\/jats:p>","DOI":"10.1177\/089198879600900408","type":"journal-article","created":{"date-parts":[[2014,3,18]],"date-time":"2014-03-18T19:53:09Z","timestamp":1395172389000},"page":"209-213","source":"Crossref","is-referenced-by-count":0,"title":["Rapidly Progressive Dementia: A Clinicopathologic Correlation"],"prefix":"10.1177","volume":"9","author":[{"given":"John C.","family":"Adair","sequence":"first","affiliation":[{"name":"Department of Neurology, Shands Hospital at the University of Florida, Gainesville, Florida"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ronald L.","family":"Schwartz","sequence":"additional","affiliation":[{"name":"Department of Neurology, Shands Hospital at the University of Florida, Gainesville, Florida"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thomas A.","family":"Eskin","sequence":"additional","affiliation":[{"name":"Department of Pathology, Shands Hospital at the University of Florida, Gainesville, Florida"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anthony T.","family":"Yachnis","sequence":"additional","affiliation":[{"name":"Department of Pathology, Shands Hospital at the University of Florida, Gainesville, Florida"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kenneth M.","family":"Heilman","sequence":"additional","affiliation":[{"name":"Department of Neurology, Shands Hospital at the University of Florida, Gainesville, Florida"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[1996,12,1]]},"reference":[{"key":"bibr1-089198879600900408","doi-asserted-by":"publisher","DOI":"10.1177\/089198879000300204"},{"key":"bibr2-089198879600900408","volume-title":"Subcortical dementia","author":"Cummings JL","year":"1990"},{"key":"bibr3-089198879600900408","first-page":"485","volume-title":"Handbook of Clinical neurology","volume":"9","author":"Richardson EP","year":"1970"},{"key":"bibr4-089198879600900408","first-page":"1","volume-title":"Advances in contemporary neurology","author":"Brew B","year":"1989"},{"key":"bibr5-089198879600900408","doi-asserted-by":"publisher","DOI":"10.1002\/ana.410360503"},{"key":"bibr6-089198879600900408","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM196110262651701"},{"key":"bibr7-089198879600900408","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.20.5.479"},{"key":"bibr8-089198879600900408","doi-asserted-by":"publisher","DOI":"10.1159\/000114079"},{"key":"bibr9-089198879600900408","doi-asserted-by":"publisher","DOI":"10.1001\/archneur.1972.00490160085012"},{"key":"bibr10-089198879600900408","doi-asserted-by":"publisher","DOI":"10.1007\/BF00686519"},{"key":"bibr11-089198879600900408","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9343(76)90383-1"},{"key":"bibr12-089198879600900408","doi-asserted-by":"publisher","DOI":"10.7326\/0003-4819-77-2-229"},{"key":"bibr13-089198879600900408","first-page":"603","volume":"14","author":"Zochodne DW","year":"1987","journal-title":"Can J Neurol Sci"},{"key":"bibr14-089198879600900408","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.21.1.72"},{"key":"bibr15-089198879600900408","doi-asserted-by":"publisher","DOI":"10.1016\/S0733-8619(18)31105-8"},{"key":"bibr16-089198879600900408","doi-asserted-by":"publisher","DOI":"10.1111\/jon199552125"},{"key":"bibr17-089198879600900408","doi-asserted-by":"publisher","DOI":"10.3171\/jns.1990.73.5.0720"},{"key":"bibr18-089198879600900408","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.187.1.8451420"},{"key":"bibr19-089198879600900408","first-page":"747","volume":"49","author":"Chimowitz MI","year":"1992","journal-title":"Stroke"},{"key":"bibr20-089198879600900408","first-page":"177","volume":"5","author":"Cummings JL","year":"1994","journal-title":"Dementia"},{"key":"bibr21-089198879600900408","first-page":"1","volume":"39","author":"Roos R","year":"1973","journal-title":"Brain"},{"key":"bibr22-089198879600900408","doi-asserted-by":"publisher","DOI":"10.1001\/archneur.1987.00520170040019"},{"key":"bibr23-089198879600900408","doi-asserted-by":"publisher","DOI":"10.1007\/BF02230871"},{"key":"bibr24-089198879600900408","doi-asserted-by":"publisher","DOI":"10.1016\/S0025-6196(12)60242-0"},{"key":"bibr25-089198879600900408","doi-asserted-by":"publisher","DOI":"10.1001\/archneur.1986.00520010079027"},{"key":"bibr26-089198879600900408","doi-asserted-by":"publisher","DOI":"10.1002\/ana.410140202"},{"key":"bibr27-089198879600900408","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp.56.7.808"},{"key":"bibr28-089198879600900408","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2141.1976.tb00184.x"},{"key":"bibr29-089198879600900408","first-page":"24","volume":"92","author":"Colosimo C","year":"1992","journal-title":"Acta Neurol Belg"},{"key":"bibr30-089198879600900408","doi-asserted-by":"publisher","DOI":"10.1227\/00006123-198604000-00003"}],"container-title":["Journal of Geriatric Psychiatry and Neurology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/089198879600900408","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/089198879600900408","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T22:14:54Z","timestamp":1777500894000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/089198879600900408"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1996,12]]},"references-count":30,"journal-issue":{"issue":"4","published-print":{"date-parts":[[1996,12]]}},"alternative-id":["10.1177\/089198879600900408"],"URL":"https:\/\/doi.org\/10.1177\/089198879600900408","relation":{},"ISSN":["0891-9887","1552-5708"],"issn-type":[{"value":"0891-9887","type":"print"},{"value":"1552-5708","type":"electronic"}],"subject":[],"published":{"date-parts":[[1996,12]]}}}