In addition, Ogata et al. recently identified a distinct intrathecal chemokine profile in NF155-positive AN with a CIDP-like phenotype compared with classical CIDP, i.e., interleukin (IL)-13, CC motif chemokine ligand/eotaxin, and CXC motif chemokine ligand 8/IL8, with marked elevations of Th2-type cytokines [56]. This evidence concerns the gene IL13 and chronic inflammatory demyelinating polyradiculoneuropathy.