[Symptomatic cholecystolithiasis after cholecystectomy].

In rare cases, dilatation of the remaining cystic duct remnant after cholecystectomy can lead to a neogallbladder, in which gallstones can recur and cause further biliary problems (such as choledocholithiasis). The differential diagnosis of a "neogallbladder" should therefore be considered in cases of biliary colic even after cholecystectomy.