{
  "abstract": "Sarcoidosis is an inflammatory disease characterised by granuloma formation. It may be associated with both treatment-related immunosuppression and intrinsic immune dysregulation. 1 Progressive multifocal leucoencephalopathy (PML) is a rare demyelinating disease caused by John Cunningham (JC) polyomavirus infection, which primarily affects immunocompromised individuals.2",
  "authors": [
    {
      "affiliations": [
        "Second Department of Neurology, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece"
      ],
      "name": "Alexandra Akrivaki"
    },
    {
      "affiliations": [
        "Second Department of Neurology, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece"
      ],
      "name": "Eleni Karachaliou"
    },
    {
      "affiliations": [
        "Second Department of Neurology, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece"
      ],
      "name": "Aikaterini Theodorou"
    },
    {
      "affiliations": [
        "Second Pulmonary Medicine Department, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece"
      ],
      "name": "Effrosyni D Manali"
    },
    {
      "affiliations": [
        "Second Department of Neurology, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece"
      ],
      "name": "Dimitrios Tzanetakos"
    },
    {
      "affiliations": [
        "Second Department of Radiology, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece"
      ],
      "name": "Georgios Velonakis"
    },
    {
      "affiliations": [
        "Second Department of Neurology, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece"
      ],
      "name": "John Tzartos"
    },
    {
      "affiliations": [
        "Second Department of Neurology, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece"
      ],
      "name": "Sotirios Giannopoulos"
    },
    {
      "affiliations": [
        "Second Department of Neurology, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece",
        "Department of Neurology, The University of Tennessee Health Science Center Neuroscience Institute, Memphis, Tennessee, USA"
      ],
      "name": "Georgios Tsivgoulis"
    }
  ],
  "title": "Progressive multifocal leucoencephalopathy from sarcoidosis, misdiagnosed as neurosarcoidosis",
  "uid": "a974c905-d51f-5982-9471-8829f2757055"
}