Sonographic diagnosis of extrahepatic biliary echinococcosis.
D000328:Adult; D001660:Biliary Tract Diseases / Q000175:diagnosis* / Q000209:etiology; D004443:Echinococcosis / Q000175:diagnosis*; D004444:Echinococcosis, Hepatic / Q000150:complications*; D006801:Humans; D008297:Male; D012422:Rupture, Spontaneous; D014463:Ultrasonography