Diagnostic/treatment modalities for choledocholithiasis if:
- Extensive differential
- Moderate risk
- High risk
a) ERCP (Endoscopic Retrograde Cholangiopancreatography); MRCP (Magnetic Resonance Cholangiopancreatography); Surgery
b) CT scan; Ultrasound; Observation
c) Cholecystectomy; Antibiotics; Lifestyle modification
d) Liver biopsy; Chemotherapy; Radiation therapy