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喉淀粉样瘤是呼吸道的少见疾病，病程进展缓慢，发病机制目前尚不清楚，有新陈代谢紊乱和组织退行性变两种学说。发病年龄在１１～８０岁，男女比例为３∶１。呼吸道的淀粉样瘤以喉部为主，是其它部位病变的２倍。本文报告１１例均以声门上为主，特别是室带、喉室病变为主，局部表现有一定特征，但临床工作中常误认为慢性炎症，故对病史较长的室带病变患者应想到淀粉样瘤的极大可能。治疗方法为外科手术。本文介绍了颈外进路的手术途径，手术简单，病人痛苦小，病变容易彻底切除
Aphthous laryngioma is a rare respiratory disease, the course of progress is slow, the pathogenesis is not yet clear, with metabolic disorders and degenerative tissue two doctrines. Age of onset in the 11 to 80 years old, male to female ratio of 3: 1. Respiratory amyloidosis mainly throat, lesions in other parts of the 2 times. This article reports 11 cases were mainly on the glottis, especially the room with the main lesion, the local manifestations of a certain characteristic, but often mistaken for clinical chronic inflammation, so the longer history of patients with ventricular lesions should think Amyloidosis is extremely likely. The treatment is surgery. This article describes the surgical approach to the neck out of the way, the operation is simple, the patient suffering is small, easy to completely remove the disease