脐尿管的

It is usually situated in the lower third of the urachus but can be seen just inferior to the umbilicus.

脐尿管囊肿见于脐和膀胱之间，通常位于脐尿管的下1/3 ，但也可见于仅位于脐下。

Objective: To investigate CT appearance of urachal carcinoma.

目的：探讨膀胱脐尿管腺癌的CT表现。

Objective To analyze CT imaging characteristics of urachal carcinoma.

目的探讨脐尿管癌的CT表现特点。

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。

Objective To improve the outcome of urachal carcinoma.

目的 提高脐尿管腺癌的诊治效果。

Mathods 12 cases of urachal carcinoma treated from 1978 to 1997 were reviewed and analysed.

回顾性总结1978-1997年收治12例脐尿管腺癌的诊治结果。

Moreover, ultrasonography is ideally suitable for demonstrating urachal anomalies.

此外，当我们怀疑病患是脐尿管残迹病例时，超音波可以作为检查脐尿管异常的理想工具。

Surface urothelial involvement by carcinoma and presence of cystitis cystica/glandularis do not necessarily exclude the diagnosis of urachal carcinoma.

癌组织中混有膀胱表面的尿路上皮和囊性/腺性膀胱炎成分，都不能排除脐尿管癌的诊断。

Background: Urachal carcinomas occur mostly in the bladder dome, comprising 22% to 35% of vesical adenocarcinomas, and are generally treated by partial cystectomy with en bloc resection of the median umbilical ligament and umbilicus.

背景：脐尿管癌几乎只发生于膀胱顶部，占膀胱腺癌的22%至35%。临床治疗通常实施膀胱部分切除术及脐正中韧带和脐的整体切除术。

A rare case of reopening of the patent urachus with urine leakage encountered during pregnancy is reported.

脐尿管在妊娠期间重开放是非常罕见的状况。病人在怀孕27周时发现有尿液从肚脐流出，而流出的量跟随怀孕的周数而与日俱增，临床怀疑为脐尿管重开放。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。