{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T20:55:40Z","timestamp":1791924940089,"version":"4.3.4"},"reference-count":29,"publisher":"Springer Science and Business Media LLC","license":[{"start":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T00:00:00Z","timestamp":1782172800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/deed.de"},{"start":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T00:00:00Z","timestamp":1782172800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/deed.de"}],"funder":[{"DOI":"10.13039\/501100022308","name":"Karl Landsteiner Privatuniversit\u00e4t f\u00fcr Gesundheitswissenschaften","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100022308","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Wien Med Wochenschr"],"abstract":"<jats:title>Summary<\/jats:title>\n                  <jats:p>\n                    Cerebral toxoplasmosis is a\u00a0form of encephalitis caused by\n                    <jats:italic>Toxoplasma gondii<\/jats:italic>\n                    . It typically occurs in immunocompromised individuals and is rarely observed in patients with B\u2011cell lymphoma. The first two patients of this case series, both previously diagnosed with peripheral B\u2011cell lymphoma, presented with new-onset neurological symptoms and cerebral mass lesions. Laboratory results indicated latent infection with\n                    <jats:italic>T.\u00a0gondii,<\/jats:italic>\n                    but the findings in cerebrospinal fluid were unspecific One patient underwent brain biopsy, thereby confirming the diagnosis histologically, while the second patient was classified as having probable cerebral toxoplasmosis. Both patients were treated with pyrimethamine and sulfadiazine, leading to clinical and radiological improvement within weeks. To highlight the diagnostic pitfalls of cerebral toxoplasmosis, we included a\u00a0third patient in the case series who presented with a\u00a0cerebral metastasis of peripheral diffuse large B\u2011cell lymphoma. Additionally, we performed a\u00a0comprehensive literature review on cerebral toxoplasmosis in patients with peripheral B\u2011cell lymphoma.\n                  <\/jats:p>","DOI":"10.1007\/s10354-026-01166-3","type":"journal-article","created":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T11:12:27Z","timestamp":1782213147000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Cerebral toxoplasmosis in patients with peripheral B-cell lymphoma","Zerebrale Toxoplasmose bei Patienten mit peripherem B-Zell-Lymphom"],"prefix":"10.1007","author":[{"ORCID":"https:\/\/orcid.org\/0009-0006-8568-9485","authenticated-orcid":false,"given":"Thomas","family":"Pass","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Raphael","family":"Reinecke","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gertraud","family":"Heinz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stefan","family":"Oberndorfer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2026,6,23]]},"reference":[{"key":"1166_CR1","doi-asserted-by":"crossref","unstructured":"Schl\u00fcter D, Barragan A. \u201cAdvances and Challenges in Understanding Cerebral Toxoplasmosis.\u201d Front Immunol., 14\u00a0Feb 2019.","DOI":"10.3389\/fimmu.2019.00242"},{"issue":"1","key":"1166_CR2","doi-asserted-by":"publisher","first-page":"14","DOI":"10.1080\/20477724.2022.2083977","volume":"117","author":"S Dian","year":"2023","unstructured":"Dian\u00a0S, Ganiem\u00a0AR, Ekawardhani\u00a0S. Cerebral toxoplasmosis in HIV-infected patients: a\u00a0review. Pathog Glob Health. 2023;117(1):14\u201323.","journal-title":"Pathog Glob Health"},{"key":"1166_CR3","doi-asserted-by":"crossref","unstructured":"Vidal JE. \u201cHIV-Related Cerebral Toxoplasmosis Revisited: Current Concepts and Controversies of an Old Disease.\u201d J Int Assoc Provid AIDS Care., Jan-Dec 2019.","DOI":"10.1177\/2325958219867315"},{"issue":"1","key":"1166_CR4","doi-asserted-by":"publisher","DOI":"10.1128\/CMR.00115-19","volume":"34","author":"HM Elsheikha","year":"2020","unstructured":"Elsheikha\u00a0HM, Marra\u00a0CM, Zhu\u00a0XQ. Epidemiology, Pathophysiology, Diagnosis, and Management of Cerebral Toxoplasmosis. 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