An ultrasonographically solid, tumor-like appearance of echinococcal cysts in the liver.
D000328:Adult; D003937:Diagnosis, Differential; D004444:Echinococcosis, Hepatic / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D008113:Liver Neoplasms / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D014463:Ultrasonography