1 Department of Neurology University Hospital of Guadeloupe Pointe-à-Pitre France.
2 French West Indies Faculty of Medicine, French West Indies Pointe-à-Pitre France.
3 Sorbonne University, Faculty of Medicine, National Institute of Health and Medical Research, U 1127, CNRS, Joint Research Unit 7225, Institute of Brain and Spinal Cord, ICM Paris France.
4 Department of Neurology, APHP, Henri Mondor Hospital Créteil France.
5 Faculty of Medicine, Paris Est University Créteil France.
6 INSERM U955 team E01, Interventional Neuropsychology Créteil France.
7 Department of Nuclear Medicine, University Hospital of Martinique Fort de France France.
8 French Reference Center of Paraneoplastic Neurological Syndrome, Hospices Civils de Lyon, Neurological Hospital Bron France.
9 NeuroMyoGene Institut INSERM U1217/CNRS UMR 5310, Lyon University, Lyon 1 Claude Bernard University Lyon France.