Subdiaphragmatic liver cyst in a childTags: Abdomen sonography, GE Logiq 400 MD, Clinical report, Pediatric Posts 08:50 22-05-2022 Subdiaphragmatic liver cyst in a ch...#1 3-year-old child was sent for an abdominal ultrasound to the public clinic. On ultrasound, an accidental finding, a subdiaphragmatic cyst in the VII segment of the liver.