重症肌无力中局限于肌肉终板的淋巴外渗。
Lymphorrhage localized to the muscle end-plate in myasthenia gravis.
作者信息
Pascuzzi R M, Campa J F
机构信息
Department of Neurology, Indiana University School of Medicine, Indianapolis 46202.
出版信息
Arch Pathol Lab Med. 1988 Sep;112(9):934-7.
Lymphocytic infiltration of muscle (lymphorrhage) is occasionally observed in myasthenia gravis. We describe a 56-year-old woman with autoimmune myasthenia gravis, whose muscle biopsy specimen demonstrates acute cellular reaction localized to the end-plate region. This observation raises the possibility of a more direct role of the cellular immune system in the pathogenesis of the disease, and provides a morphologic link between the human and the experimental myasthenia gravis.
重症肌无力患者偶尔可见肌肉淋巴细胞浸润（淋巴外渗）。我们描述了一名56岁患自身免疫性重症肌无力的女性，其肌肉活检标本显示终板区域存在急性细胞反应。这一观察结果增加了细胞免疫系统在该疾病发病机制中发挥更直接作用的可能性，并为人重症肌无力和实验性重症肌无力之间提供了形态学联系。
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