^aAbbreviations: MDACC MD Anderson Cancer Center, MGFA Myasthenia Gravis Foundation of America, Anti-AChR Anti-Acetylcholine receptor, CPK creatine phosphokinase, EMG electromyography, RNS repetitive nerve stimulation, NCS nerve conduction study, MG myasthenia gravis, IVIG intravenous immunoglobulin, IST immunosuppressive therapy, MMF mycophenolic acid, IA immunoadsorption, ICI immune checkpoint inhibitor. Numbers are rounded to the nearest whole number

^bOne patient had a partially positive test result

^cThree patients also had findings suggestive of polyneuropathy

^dTwo patients also had findings suggestive of polyneuropathy

^eTwo patients with pre-existing MG did not develop a flare of their disease after ICI initiation and were excluded from the analysis

^fData were not reported for one patient

^gTwelve patients died from respiratory failure, one patient died from hospital acquired pneumonia following hospitalization and two others died from worsening general status from severe dysphagia

^hOne patient died following acute hypercapnic respiratory failure unrelated to MG according to the authors, one patient died from complications of a preexisting heart disease and one patient died from aspiration pneumonia 1 month after discharge