The child of 17 years has come on ultrasonic of an abdominal cavity with definition of function of a gallbladder in connection with complaints of pain in the abdomen. On ultrasound in the right lower quadrant of the abdomen the symptom of the target was visualized during the study, after the patient had risen and lay down again the s-m disappeared (transient intussusception). Next to the above, tubular structures of different caliber (ascarids?) were visualized in the area of the dilated intestine, after the target s-m disappeared they moved further. After the ultrasound, the child confessed that he had only recently been cured of ascaridosis ... external link | 
