Azimi F, Marangola J P, Bryan P J
Gastrointest Radiol. 1977 May 25;1(4):293-9. doi: 10.1007/BF02256386.
Grey-scale ultrasonography is a relatively new diagnostic modality which can be employed to evaluate the cholecystographically nonvisualized gallbladder and the jaundiced patient. The procedure is simple to perform and causes no discomfort to the patient. Ultrasonography can detect gallstones and differentiate obstructive (surgical) from hepatocellular (medical) jaundice. Frequently, it is also instrumental in diagnosing the cause of biliary obstruction in the patient wiht obstructive jaundice. Eleven illustrative cases are presented in which ultrasonography played a key role in establishing the correct diagnosis.
