类肉瘤病是一种常见的累及多系统多器官的肉芽肿性疾病，病因不明，病理特点是非干酪样坏死性肉芽肿改变。疾病多累及肺门、纵隔淋巴结，也可累及脾、肝、眼、皮肤、骨、神经系统和喉，累及至喉部即称谓喉类肉瘤病，1940年由Poe首先提出，临床主要表现为发音、吞咽和呼吸困难。 Sarcoidosis is a common granulomatous disease involving multiple systems and multiple organs, the etiology is unknown, pathological features of non-caseous necrotizing granuloma change. Diseases involving hilar and mediastinal lymph nodes, but also can affect the spleen, liver, eyes, skin, bone, nervous system and larynx, involving the throat that laryngeal sarcoma disease, 1940 by Poe first proposed, the main clinical manifestations of pronunciation Swallowing and breathing difficulties.