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Herein is a case of systemic lupus erythematosus (SLE) who developed myasthenia gravis (MG) and presented with proximal muscle weakness and easy fatiguability. Although inflammatory polymyositis is a common cause of muscle weakness in SLE, MG is not frequently reported in SLE. The diagnosis was established by positive Antibodies to acetylcholine receptors, Electroneuromyography (ENMG).
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Edrees Amr (2022) studied this question.
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