目的探讨输尿管异位开口的诊断和治疗。
Objective to discuss diagnosis and treatment of ectopic ureteral orifice.
方法回顾性分析68例小儿输尿管异位开口的临床资料及影像检查方法和影像表现。
Method The clinical records, imaging modalities and imaging findings of 68 cases with EUO were collected and analyzed retrospectively.
MRU能精确清晰地显示开口异位的输尿管和肾脏，是最精确的定位检查方法。
MRU may be the most precise diagnostic method in localization that can clearly show ectopic opening of ureter with agenesis or ectopic kidney.
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