1928年Harris首次报道将颈静脉扩张症称之为先天性静脉囊肿,次年Zukschuerdt又给予详细描述。颈静脉扩张症亦称颈静脉囊肿或静脉瘤,是颈部的颈内、颈外、颈前或面后静脉的囊状、梭状或长柱状扩张,以颈内静脉或颈外静脉多见。多发于锁骨上区即颈静脉的近心端。该病儿童多于成人,男多于女,右侧多于左侧,双侧少见。文献多为少量零星报道,其发生机理尚不明确,治疗尚存争议,多就诊于口腔、普外及血管外科。随着传统学科划分模式的改变,许多颈部 Harris first reported in 1928 that jugular vein dilatation called congenital venous cyst, the following year Zukschuerdt gave a detailed description. Jugular vein dilatation, also known as jugular vein cyst or venous aneurysm, is the neck of the neck, neck, anterior or posterior vena cava, fusiform or long columnar dilatation, more common in the internal jugular vein or external jugular vein . Occur in the supraclavicular region of the proximal jugular vein. The sick child more than adults, more men than women, right than the left side, bilateral rare. The literature is mostly sporadic reports, the mechanism of which is not yet clear, the treatment is still controversial, and more treatment in the mouth, general and vascular surgery. With the change of traditional disciplinary model, many neck