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 ...

Discover the 6 telltale signs of kidney stones that send half a million Americans to emergency rooms yearly, plus prevention ...

Gallbladder stones, or cholelithiasis ... The tests include ultrasound and CT scans. These scans give detailed images of the ...