{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T20:47:23Z","timestamp":1792183643380,"version":"4.4.0"},"reference-count":24,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2013,10,25]],"date-time":"2013-10-25T00:00:00Z","timestamp":1382659200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["European J of Haematology"],"published-print":{"date-parts":[[2014,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Progressive multifocal leukoencephalopathy (<jats:styled-content style=\"fixed-case\">PML<\/jats:styled-content>), a demyelinating disorder caused by brain infection with <jats:styled-content style=\"fixed-case\">JC<\/jats:styled-content> virus, is a neurological complication of immunocompromised states and immunosuppressive therapies. While most commonly seen in the <jats:styled-content style=\"fixed-case\">HIV<\/jats:styled-content>\/<jats:styled-content style=\"fixed-case\">AIDS<\/jats:styled-content> population, patients with hematologic malignancies are also at risk following treatment protocols including monoclonal antibodies such as rituximab and after hematopoietic stem cell transplantation. Here, we present the case of <jats:styled-content style=\"fixed-case\">PML<\/jats:styled-content> following allogeneic <jats:styled-content style=\"fixed-case\">HCT<\/jats:styled-content> that highlights potential diagnostic difficulties. We also review the literature regarding <jats:styled-content style=\"fixed-case\">PML<\/jats:styled-content> following <jats:styled-content style=\"fixed-case\">HCT<\/jats:styled-content> and described therapies employed to attempt to treat this disorder.<\/jats:p>","DOI":"10.1111\/ejh.12208","type":"journal-article","created":{"date-parts":[[2013,10,12]],"date-time":"2013-10-12T02:32:47Z","timestamp":1381545167000},"page":"83-87","source":"Crossref","is-referenced-by-count":22,"title":["Progressive Multifocal Leukoencephalopathy: a rare infectious complication following allogeneic hematopoietic cell transplantation (<scp>HCT<\/scp>)"],"prefix":"10.1111","volume":"92","author":[{"given":"Gregory P.","family":"Kaufman","sequence":"first","affiliation":[{"name":"Department of Medicine Mayo Clinic Rochester MN USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Allen J.","family":"Aksamit","sequence":"additional","affiliation":[{"name":"Department of Neurology Mayo Clinic 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