Cooperman L R
Urology. 1978 Nov;12(5):614-6. doi: 10.1016/0090-4295(78)90488-0.
Carcinoma of the urachus, a relatively rare genitourinary neoplasm, usually presents as a supravesical mass. This tumor may occasionally calcify, which together with other radiographic and clinical features may permit a specific preoperative diagnosis. The calcifications also enable an evaluation of recurrence via plain films. A case is presented, with the clinical, radiologic, sonographic, and radionuclide imaging characteristics reviewed.
脐尿管癌是一种相对罕见的泌尿生殖系统肿瘤，通常表现为膀胱上肿块。这种肿瘤偶尔会发生钙化，这与其他影像学和临床特征一起可能有助于进行术前特异性诊断。钙化还可以通过平片评估复发情况。本文报告一例病例，并回顾其临床、放射学、超声和放射性核素成像特征。
