The Value of Ultrasonography and Compuled Tonıography in the Diagnosis of the Gallsiones and Common Bile Duct

Nineteen cases were exarnined by computed tomography (CT) and ultrasonography (US). Gallstones were diagnosed in all of the cases (%100) with US. 14 oul of nineteen cases. were ,diagnosed by CT (%73,6). Common bile duci stone was diagnosed in three cases with CT and in one case with US. All of the cases had obstructive jaundiced. As a result, US is more sensitive !han CT in the diagnosis of the gallbladder stones. However, CT is more effective method than US in the diagnosis of the comrnon bile duct stones.