Carcinoma of urachal origin is a special type of primary vesical adenocarcinoma. Because of the anatomic and histologic character of this tumour the therapy is different from that of transitional carcinomas. Diagnostic modalities including ultrasonography and computed tomography are demonstrated. The findings are compared with those of an ovarial carcinoma metastasis also located in the bladder dome.
脐尿管源性癌是原发性膀胱腺癌的一种特殊类型。由于该肿瘤的解剖学和组织学特征，其治疗方法与移行细胞癌不同。文中展示了包括超声检查和计算机断层扫描在内的诊断方法。将这些结果与同样位于膀胱顶部的卵巢癌转移瘤的结果进行了比较。
