Laparoscopic common bile duct exploration to treat choledocholithiasis in situs inversus patients: A technical review

Figure 1 Preoperative computed tomography showed situs inversus, stones in the gallbladder and the common bile duct, and associated anomalies. A: A gallbladder stone (blue arrows), a common bile duct stone (orange arrows) and a diverticulum at the 3^rd portion of the duodenum (yellow arrows); B: Right upper ureter of the duplication (orange arrows) and lower pelvis of the duplication (yellow arrows); C: Right upper ureter (orange arrows) and right lower ureter (yellow arrows).