This case report describes a patient experiencing involuntary contractions in his right pectoralis muscles with anti-Tr antibodies in his serum, which is characteristic of myorhythmia.

中文翻译：

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胸大肌类固醇反应性肌节律


本病例报告描述了一名患者的右胸肌不自主收缩，血清中含有抗 Tr 抗体，这是肌节律失常的特征。