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 Mucinous adenocarcinoma is the mainly histopathological type, and cystomorphous urachal residua is often accompanied with urachal carcinoma in the bladder.
结论膀胱脐尿管癌主要病理类型为黏液腺癌,常伴有脐尿管残留结构。
Objective To investigate the clinicopathological features and diagnostic criteria of urachal carcinoma in the bladder.
目的探讨膀胱脐尿管癌临床病理特征及诊断标準。
Methods 10 cases of urachal carcinoma from 1980 to now were reviewed and analysed. Diagnosis methods include cystoscopy, B-ultrasonography or CT scanning.
方法回顾分析向1980年以来收治10例脐尿管腺癌的诊断方法,包括膀胱镜,B超或CT扫描。