缓慢进行性肢体无力，肌萎缩，儿童患者翼状肩胛，腓肠肌假肥大血肌酶升高线粒体肌病。
B-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis O B-dis I-dis I-dis O O O O O B-sym I-sym I-sym I-sym O B-sym I-sym I-sym I-sym I-sym I-sym B-sym I-sym I-sym I-sym I-sym B-dis I-dis I-dis I-dis I-dis O