1 Department of Oncodermatology, Université Paris Cité, Hôpital Bichat Claude-Bernard, Paris, France. Electronic address: florence.brunet-possenti@aphp.fr.
2 Inserm, CNRS, UMR S 1127, Institut du cerveau, Sorbonne Université, Paris, France; Department of Neurology Mazarin, Center for Patients with Neurological Complications of Oncologic Treatments, Sorbonne Université, Hôpital La Pitié Salpêtrière, Paris, France.
3 Department of Pathology, Hôpital Bichat Claude-Bernard, Paris, France.
4 Department of Immunology, Université Paris Cité, Hôpital Bicêtre, Paris, France.
5 Department of Neurology Mazarin, Center for Patients with Neurological Complications of Oncologic Treatments, Sorbonne Université, Hôpital La Pitié Salpêtrière, Paris, France.