title: Atypical PML leading to a diagnosis of common variable immunodeficiency.
authors.affiliation: Department of Neurology, Washington University School of Medicine, St. Louis, MO 63110, USA.
authors.forename: Michael D
authors.initials: MD
authors.lastname: Snyder
authors.forename: Gregory A
authors.initials: GA
authors.lastname: Storch
authors.forename: David B
authors.initials: DB
authors.lastname: Clifford
mesh_terms: D000328:Adult; D001921:Brain / Q000473:pathology / Q000503:physiopathology / Q000821:virology; D003072:Cognition Disorders / Q000276:immunology / Q000503:physiopathology / Q000821:virology; D017074:Common Variable Immunodeficiency / Q000150:complications* / Q000175:diagnosis / Q000628:therapy; D003244:Consciousness Disorders / Q000276:immunology / Q000503:physiopathology / Q000821:virology; D017809:Fatal Outcome; D006801:Humans; D016898:Interferon-alpha / Q000627:therapeutic use; D007577:JC Virus / Q000276:immunology; D007806:Language Disorders / Q000276:immunology / Q000503:physiopathology / Q000821:virology; D007968:Leukoencephalopathy, Progressive Multifocal / Q000276:immunology* / Q000503:physiopathology / Q000821:virology; D008279:Magnetic Resonance Imaging; D008297:Male; D009413:Nerve Fibers, Myelinated / Q000473:pathology / Q000821:virology; D009434:Neural Pathways / Q000473:pathology / Q000821:virology; D027601:Polyomavirus Infections / Q000276:immunology*; D014057:Tomography, X-Ray Computed; D017211:Treatment Failure; D014412:Tumor Virus Infections / Q000276:immunology*
chemical_list: D016898:Interferon-alpha