ArticleInternal medicine (Tokyo, Japan)2021
Therapeutic Experience of Progressive Multifocal Leukoencephalopathy Development during Ofatumumab Therapy for Chronic Lymphocytic Leukemia.
Article in Internal medicine (Tokyo, Japan), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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1 citing paper in PubMed, 3 citations in OpenAlex.
- JC Polyomavirus Infection: A Narrative Review.Infectious diseases and therapy · 2025Review
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6 authors at 3 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
A 79-year-old man experienced cognitive impairment and visual field defects during ofatumumab therapy for chronic lymphocytic leukemia refractory to combination chemotherapy. Magnetic resonance imaging revealed T1-weighted low-intensity and T2-weighted high-intensity lesions with patchy gadolinium enhancement in the subcortical white matter. A diagnosis of progressive multifocal leukoencephalopathy was made after the detection of John Cunningham virus (JCV) DNA in his cerebrospinal fluid (CSF). Following plasma exchange and the administration of mirtazapine and mefloquine, the JCV DNA levels in the CSF decreased. However, the patient died 55 days after treatment was initiated. Ofatumumab treatment appears to be associated with the development of progressive multifocal leukoencephalopathy.
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