Fig. 1From: Icterus and abdominal pain: an unexpected, rare sonographic finding in a Peruvian Emergency DepartmentUltrasound of the patient’s right upper quadrant. There is a large anechoic cystic structure with adjacent smaller cystic structures; these smaller cystic structures are actually the dilated biliary tree. These could easily be confused for daughter cysts that are commonly seen with hydatid cysts of the liverBack to article page