50 year old patient comes with jaundice. She has undergone cholecystectomy 3 years back. MRCP reveals choledocholithiasis. What might be the cause
Any obstruction or infection of the bile leads to do choledocholithiasis. Common organisms include ascaris lumbricoides and clonorchis sinensis.
Ascaris lumbricoides
Clinorchis sinesis
Both of the above
None of the above