[Anomalies of the biliary tract. Review and report about two distal intrapancreatic common bile ducts (author's transl)].

A brief review about occurrence and experience of abnormalities of the biliary system is reported. The knowledge of these rare anomalies is important for the difficult diagnosis, an effective surgical therapy, and to avoide diagnostical misconstructions. 2 cases of distal intrapancreatic common bile ducts with misleading symptoms are described, which had not been yet reported in the literature.