paraneoplastic neurologic syndrome Lambert-Eaton myasthenic syndrome https://rarediseases.info.nih.gov/diseases/6851/lambert-eaton-myasthenic-syndrome https://www.malacards.org/card/lambert_eaton_myasthenic_syndrome GARD:0006851 myasthenic-myopathic syndrome of Lambert-Eaton DOID:0050214 myasthenic syndrome of Lambert-Eaton Orphanet:43393 Lambert Eaton myasthenic syndrome Eaton-Lambert syndrome MONDO:0018556 Lambert-Eaton myasthenic syndrome (LEMS) is an autoimmune, presynaptic disorder of neuromuscular transmission characterized by fluctuating muscle weakness and autonomic dysfunction frequently associated with small-cell lung cancer (SCLC). NCIT:C3155 UMLS:C0022972 NORD:1346 ICD9:358.3 Eaton Lambert syndrome MEDGEN:6005 Lambert-Eaton syndrome MESH:D015624 Lambert Eaton syndrome MedDRA:10067685 SCTID:56989000 icd11.foundation:796417193