title: Roentgenological investigations of the urethra in the dianosis of prostatic cancer.
abstract: The reliability of roentgenological demonstration of the urethra in prostatic cancer has been examined and the advantages of double contrast retrograde urethrocystography and resistance miction-cystourethrography are accentuated. These investigations are indicated in preparation for radiotherapy, operative therapy, transurethral resection and after reduced uroflow.
mesh_terms: D006801:Humans; D008297:Male; D008722:Methods; D011471:Prostatic Neoplasms / Q000000981:diagnostic imaging*; D011859:Radiography; D014521:Urethra / Q000000981:diagnostic imaging*; D001743:Urinary Bladder / Q000000981:diagnostic imaging