Objective Scapulohumeral type spinal muscular atrophy is a rare disorder.We report a new family with ophthalmoplegia, dropped head syndrome and sensorineural deafness.

• 目的报道一个进展缓慢的显性遗传性肩肱型脊髓性肌萎缩家系，探讨其临床特点和诊断规律。