title: Combined double contrast cystography and polycystography in the evaluation of bladder carcinoma.
mesh_terms: D000388:Air; D001706:Biopsy; D002277:Carcinoma / Q000000981:diagnostic imaging; D002295:Carcinoma, Transitional Cell / Q000000981:diagnostic imaging; D003287:Contrast Media; D006801:Humans; D007454:Iodides; D008722:Methods; D012964:Sodium; D001749:Urinary Bladder Neoplasms / Q000000981:diagnostic imaging*; D014546:Urinary Catheterization; D014567:Urography
chemical_list: D003287:Contrast Media; D007454:Iodides; D012964:Sodium