重症肌无力合并全身性肌萎缩在临床上较为罕见。国内曾报告一例重症肌无力伴发肌营养不良。我院于1983年12月发现一类似病例,兹报导如下: 患者 男,12岁,学生,湖南人。因进行性全身肌无力、萎缩、咀嚼、吞咽困难半年而于1983年12月12日入院。1982年11月无明显诱因感双目视力减退,当地医院诊为“屈光不正”,经中西药治疗半 Myasthenia gravis combined with generalized muscle atrophy is clinically rare. China has reported a case of myasthenia gravis with muscular dystrophy. Our hospital in December 1983 found a similar case, it is reported as follows: The patient male, 12 years old, student, Hunan. Due to progressive myasthenia gravis, atrophy, chewing, difficulty swallowing six months and in December 12, 1983 admission. No significant incentive in November 1982 binocular vision loss, the local hospital as a “refractive error” after the treatment of Chinese and Western medicine and a half