囊性淋巴管瘤又称囊状水瘤（ｃｙｓｔｉｃｈｙｇｒｏｍａ），是一种淋巴系统先天性发育畸形，最常发生于颈部，亦可发生于头面部，腋部等其他部位。分娩前，出生后即刻或儿童期即可诊断，个别病例在中年才发现。我们对近年来超声诊断、手术和病理证实的１２例进行分析，结... Cystic lymphangioma, also known as cystic cystic tumor (cystichygroma), is a congenital malformation of the lymphatic system. It occurs most often in the neck. It can also occur in the head, face, ankles and other parts. Before delivery, diagnosis can be made immediately after birth or in childhood. Individual cases are found only in middle age. We analyzed 12 cases of ultrasound diagnosis, surgery and pathology confirmed in recent years.