The objective of the study is to improving the results of surgical treatment of liver echinococcosis complicated by biliary fistula by optimizing diagnostic approaches to early verification of this complication and improving the tactical and technical aspects of its elimination.
Age under 18 years;
Informed consent for inclusion in the study;
The presence of liver echinococcosis, for which conservative surgical treatment will be performed;
The presence of the entire spectrum of necessary preoperative diagnostic measures;
Age under 18 years;
Refusal to participate in the study;
Extrahepatic echinococcosis without liver damage;
Absence of the full range of preoperative diagnostic data;