[ULTRASOUND DIAGNOSIS OF PARASITIC INVASION OF THE GALLBLADDER].

Migration of ascaris from the lumen of the small intestine to the biliary system was previously thought to be very rare pathology and the diagnosis had not be without specific examination methods. At the present time widespread active ultrasonic technologies in the emergency surgical service can became more accessible to show worm in a gall bladder and ducts. The paper presents two cases of gallbladder ascariasis, identified by ultrasound.