[Opisthorchiasis in Tobolsk based on 1950-1987 autopsy data]

Retrospective analysis of medical documentation of the Tobolsk integrated prosectorium in 1950-1987 was made. Uncomplicated opisthorchiasis as the major and direct cause of death was not encountered. In thanatogenesis the complicated opisthorchiasis generally appeared as a mixed abnormality. No evolving opisthorchiasis-induced pathology was found. Positive pathomorphism of opisthorchiasis developed.