The objective of the study is to determine the presence of germinal elements of echinococcosis in the liver parenchyma next to and in the thickness of the fibrous capsule of hydatid cysts.
Presence of primary or recurrent liver echinococcosis disease requiring surgical treatment
Cyst diametr >5 cm;
Performing one of the surgical treatment of liver echinococcosis with intraoperative sampling of part of the fibrous capsule with or without adjacent liver tissue for research;
Signed informed consent of patients for inclusion in the study;
Liver echinococcosis with cysts less than 5 cm in diametr;
Presence of severe concomitant disorders
Patients with primary or recurrent liver echinococcosis
Cohort
Prospective
Echinococcectomy
Procedure/SurgeryEchinococcectomy with subsequent pathomorphological analysis of liver parenchyma next to and in the thickness of the fibrous capsule
Presence of viable germinal elements of echinococcosis
Identification of viable germinal elements of echinococcosis according to morphological analysis
Recurrence of liver echinococcosis
Identification of frequency of liver echinococcosis in postoperative period
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