Barium-Air Cystography in Carcinoma of the Bladder

Cystogram was made using B"S04 and air in 10 cases of papillary and non papillary bladder carcinoma. The tumors were clearly delineated with contrast to the background of bladder wall. This method provided very simple and valuable one of cystograrns in regard to estimation of size. shape and roughness of surface of carcinoma