Liver lesions produced by hydatid-like cysts in an elasmobranch, the electric ray, Torpedo californica.
D000820:Animal Diseases / Q000453:epidemiology*; D000818:Animals; D004444:Echinococcosis, Hepatic / Q000473:pathology / Q000662:veterinary*; D005393:Fish Diseases / Q000453:epidemiology / Q000473:pathology; D012754:Sharks / Q000145:classification