儿童输卵管旁囊肿的影像学诊断

Imaging diagnosis of paratubal cyst in children

目的:探讨儿童输卵管旁囊肿的影像学诊断价值。方法:本组6例女性儿童患者,年龄11～14岁,均有腹疼症状,手术前均行B超及CT检查。结果:B超检查显示:盆腔内单侧囊性占位4例,双侧囊性占位2例。CT表现为膀胱上方囊性占位4例,膀胱后方子宫旁囊性占位1例,子宫后方囊性占位1例。结论:B超、CT或MRI检查可为诊断输卵管旁囊肿提供影像学依据,CT和MRI对病变的定位较为准确,MRI对观察是否合并内出血有帮助。

Objective:To evaluate the imaging diagnosis of the paratubal cyst in children. Methods:All of the six female patients had abdominal pain,with the age ranged from 11 to 14 years.Ultrasounography (US) and CT were performed before surgery.Results: Intra-pelvic unilateral cystic mass was assessed on US in 4 cases and bilateral cystic masses in the other 2 cases.CT demonstrated a cystic mass above the bladder in 4 cases,a para-uterus cystic mass posterior to the bladder in 1 case,and a cystic mass behind the uterus in 1 case.Conclusion:Ultrasonography and CT can provide imaging evidences for the diagnosis of paratubal cyst in children,whereas CT can also help to determine the precise location of the cyst.