Large cystic dilatation of the common bile duct (CBD) is seen, measuring about 8.0 x 4.3 x 4.7 cm in its main axial and CC dimensions respectively. There is also mildly dilated central intra-hepatic biliary radicles and distended gallbladder.
The liver is mildly enlarged with homogenous parenchyma, no definite focal hepatic lesion.
Normal pancreas, spleen and both kidneys.
No enlarged para-aortic lymph nodes.