title: DOUBLE CONTRAST BARIUM CYSTOGRAPHY UTILIZING CARBON DIOXIDE.
mesh_terms: D001464:Barium; D001466:Barium Sulfate; D002245:Carbon Dioxide; D003287:Contrast Media; D005471:Fluoroscopy; D006801:Humans; D009369:Neoplasms / Q000175:diagnosis*; D017601:Oxygen Compounds; D011860:Radiography, Abdominal; D001748:Urinary Bladder Neck Obstruction; D001749:Urinary Bladder Neoplasms; D014567:Urography
chemical_list: D003287:Contrast Media; D017601:Oxygen Compounds; D002245:Carbon Dioxide; D001464:Barium; D001466:Barium Sulfate
keywords: BARIUM SULFATE; BLADDER NECK OBSTRUCTION; BLADDER NEOPLASMS; CARBON DIOXIDE; CONTRAST MEDIA; NEOPLASM DIAGNOSIS; UROGRAPHY