1 Department of Internal Medicine and Clinical Immunology, Francois Mitterrand Hospital, Dijon University Hospital, Dijon, Bourgogne-Franche Comté. [email protected].
2 Department of Internal Medicine and Clinical Immunology, Francois Mitterrand Hospital, Dijon University Hospital, Dijon, Bourgogne-Franche Comté.
3 Hematology Laboratory. Dijon University Hospital, Dijon, Bourgogne-Franche Comté.
4 Immunology Laboratory. Dijon University Hospital, Dijon, Bourgogne-Franche Comté.
5 Department of Pathology. Ambroise-Paré Hospital. Assistance-Publique Hopitaux de Paris. Paris.
6 Sorbonne Université, Assistance Publique Hôpitaux de Paris, Pitié-Salpêtrière Hospital, Internal Medicine Department 2, National reference center for histiocytosis, Paris.