Abstract：
Phlebectasia of the internal jugular vein (IJV) is an unusual vascular anomaly, particularly in paediatric patients. Here, we present a case of IJV phlebectasia of a girl in her early childhood, highlighting its clinical presentation, diagnostic workup and management. The patient presented with a painless, non-pulsatile neck mass, which was identified as an enlarged IJV on imaging studies. Since it is a benign condition, and the patient is asymptomatic, observation with regular monitoring is advised.
摘要：
颈内静脉静脉扩张症（IJV）是一种不寻常的血管异常，尤其是儿科患者。这里,我们介绍了一个女孩在她幼年的IJVphlebectasia案例，突出其临床表现，诊断检查和管理。病人出现了无痛的，非搏动性颈部肿块,在影像学研究中被确定为扩大的IJV。既然是良性的,病人是无症状的,建议定期监测观察。
