Three cases of urachal diverticulum accompanied with calculus appeared as intramural high-density lesions protruding into the bladder and the Retzius space simultaneously 1 case with infected urachal cyst below umbilicus .

3例膀胱脐尿管憩室伴结石表现为横贯膀胱壁内外的高密度影，另1例伴发脐下 脐尿管 囊肿感染。

Results Among 15 cases of urachal anomalies urachal fistula associated with infection was in 4 cases urachal cyst in 5 cases ( 1 case associated with infection ) transitional cell carcinoma in 4 cases and adencarcinoma in 2 cases .

结果脐尿管瘘并感染4例， 脐尿管 囊肿5例，其中1例合并感染，脐尿管恶性肿瘤6例。

Objective To investigate the characteristics and diagnostic values of ultrasonography in the urachal cyst .

目的探讨超声显像在 脐尿管 囊肿 病变中的特征及诊断价值。

Urachal Cyst Complicated with Infection Misdiagnosed by Ultrasound

脐尿管 囊肿合并感染的超声误诊原因 浅析

Conclusions Although the ultrasonographic diagnosis of urachal cyst has its limit general and comprehensive analysis with precise examination can improve the diagnostic accuracy rate .

结论虽然超声对 脐尿管 囊肿的诊断有其局限性，但 如果对其 病灶声像图进行综合性分析，运用 一定扫查 技巧，可以在 很大程度上降低误诊的可能性。

Results Operation and pathology proved patent urachus in 4 patients urachal cyst in 5 urachal sinus in 1 and urachal carcinoma in 1 ( one patient left hospital on his own ) .

结果手术及病理检查证实脐尿管瘘4例， 脐尿管 囊肿5例，脐尿管窦1例，脐尿管癌1例，确诊后自动出院1例。

Conclusion Ultrasonography plays a great role in the clinical diagnosis of the urachal cyst .

结论超声显像在 脐尿管 囊肿 病变中有重要的临床价值。

Laparoscopy for treatment of urachal fistula or cyst : report of 5 cases

腹腔镜手术治疗 脐尿管瘘及 囊肿五例

One Case : Urachal Cyst

脐尿管 囊肿1例报告