AMPH and Lambert-Eaton myasthenic syndrome: A paraneoplastic panel for neuropathies including anti-Hu, Yo, Tr, Ma1, Ma2, Ri, cancer-associated retinopathy, Lambert–Eaton myasthenic syndrome (LEMS), CV2, Zic4, voltage-gated potassium channels, amphiphysin and G-acetylcholine receptor antibodies were all negative (Table 1).