CNTNAP2 and autoimmune encephalitis: Such clinical and oncological correlations with HLA have already been described in other PNS and related autoimmune encephalitis, like Lambert–Eaton myasthenic syndrome [14] or syndromes with contactin-associated protein-like 2 (CASPR2) antibodies [15]; nevertheless, in the aforementioned diseases, the non-paraneoplastic subtype is the one associated with HLA.