Diagnostic Performance of Ultrasonography in the Evaluation of Gall Stone Disease
Introduction: Gallstone disease is the most common often asymptomatic disorder affecting the biliary system. Unfortunately, it is not possible to diagnose gallbladder pathology with a reasonable degree of certainty using history and physical exam alone. Abdominal x-rays are not helpful because only about 20% of gallstones are dense enough to be seen on x-ray.Ultrasound is the first imaging