title: Endovesical ultrasonography of urachal carcinoma.
abstract: We describe a case of adenocarcinoma of the urachus in which endovesical ultrasonography was used preoperatively to assess accurately the nature and extent of the neoplasm. Endovesical ultrasonography is a simple and safe technique that may be of value in the routine evaluation of invasive bladder neoplasms.
authors.affiliation: University of Texas M. D. Anderson Cancer Center, Department of Urology, Houston 77030.
authors.forename: K I
authors.initials: KI
authors.lastname: Wishnow
mesh_terms: D000230:Adenocarcinoma / Q000000981:diagnostic imaging / Q000473:pathology*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology*; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography; D014497:Urachus; D001749:Urinary Bladder Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology*