Objective: To analyse the ultrasonic features of branchialcyst and fistula and the diagnostic value for the lesions.
目的：分析鳃裂囊肿和瘘的声像特征及超声对该病变的诊断价值。
2
Most of the thyroglossal duct cyst and branchial cleft cyst were monolocular, while lymphangioma multilocular. Metastatic tumors of the cystic lymph nodes were always associated with wall nodule.
甲状舌管囊肿及鳃裂囊肿呈单房性，淋巴管瘤多为多房性，颈淋巴结囊性转移瘤伴有壁结节。
3
Branchialcyst is a rarely seen inheritent cyst commonly located in the lateral face and neck.