In search of a noninvasive, image-based alternative, Sadow et al. investigated whether CT urography can accurately detect bladder cancer in patients at risk for the disease. A total of 838 CT ...

abdominal and pelvis CT, renal ultrasonography, cystoscopy, anterograde pyelogram, bladder biopsy. Diagnosis. Malacoplakia involving bilatateral ureters and bladder; cavitary pneumonia.