Which of the following statements about Lambe Eaton Myaesthenic syndrome is true?
Nerve stimulation studies in Eaton Lambe Myasthenic Syndrome when done at low rate of repetitive stimulation shows an initial low-amplitude decremental response. But at high rates (50 Hz), or following exercise, incremental responses occur. Ref: Harrison's Internal Medicine, 18th Edition, Chapter 386; Current Medical Diagnosis and Treatment, 2012, Chapter 24
Tensilon test is positive
Associated with adenocarcinoma of lung
Extraocular muscles are most commonly involved
Incremental response to repeated electrical stimulation