The relevant results of the present study on myeloid cell categories are in general agreement with the literature, suggesting that the phenotypes: CD11c + monocyte %monocyte, CX3CR1 on CD14+ CD16− monocyte, CD16 on CD14+ CD16+ monocyte, etc., may be closely related to the GBS. This evidence concerns the gene CX3CR1 and Guillain-Barre syndrome.