Lambert-Eaton Myasthenic Syndrome (LEMS)

Overview of neuromuscular junction disorder.

Reviewed by Dr Kola Tytler MBBS CertHE MBA MRCGP (General Practitioner)
Last reviewed: 21 October 2025
NeurologyOncology

Clinical Guidelines

Guidance for the management of myasthenia gravis (MG) and Lambert-Eaton myasthenic syndrome (LEMS) during the COVID-19 pandemic
National
Guideline for the management of myasthenic syndromes
National
AANEM Consensus Statement: The Utility and Practice of Electrodiagnostic Testing in the Pediatric Population
Local
Guideline for the management of myasthenic syndromes
Local
NCCN Clinical Practice Guidelines in Oncology: Small Cell Lung Cancer (includes LEMS antibody testing and treatment recommendations)
Local
The Japanese clinical guidelines 2022 for myasthenia gravis and Lambert–Eaton myasthenic syndrome
Local