The most common sign described has been swelling , include associated pain , rapid growth , trismus and dysphonia 其主要的徵状为颚骨及颜面的肿胀伴随疼痛并有生长快速、牙关紧闭甚至焦虑不安等情形。
2.
A surprisingly low seropositivity rate of anti - acetylcholine - receptor antibodies ( 1 / 7 ) and anti - musk ( muscle specific kinase ) antibodies ( 0 / 6 ) were found in these dysphonia mg patients 该诊断在新斯的明（胆碱酯酶抑制剂）试验阳性之前或之后通过纤维喉镜检查和声学分析而被确定。
3.
In summary , dysphonia or laryngeal disorder can be the only prominent manifestation of mg in rare cases , which should be taken into consideration during the diagnosis to patients with exclusive laryngeal complaints 总的来说，发声困难或喉部功能障碍可能是一些罕见mg的突出表现，这应在对仅有喉部症状的病人进行诊断时加以考虑。
