Child 2 months old aims to the control abdomen ultrasound. At the age of 1 month on US, according to parents words, revealed deformation of the gallbladder.
On abdominal US gallbladder has deformation, but not only ... Posterior to it is visualized structure resembles a smaller copy of the gallbladder(Mini-Me).
Structure visually related with nothing, on the CFM without blood flow, presumably: a duplication of the gallbladder? choledochal cyst / bile duct cyst? other cyst?