Overview
Cholelithiasis can be seen on a cholangiogram. Radio-opaque dye is used to enhance the x-ray. Multiple stones are present in the gallbladder (PTCA).
Review Date 9/9/2023
Updated by: Debra G. Wechter, MD, FACS, General Surgery Practice Specializing in Breast Cancer, Virginia Mason Medical Center, Seattle, WA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.