Stein M, Oates E
Department of Radiology, Tufts-New England Medical Center, Boston, Massachusetts.
Pediatr Radiol. 1989;20(1-2):118-9. doi: 10.1007/BF02010655.
A hemophiliac child presented with acute abdominal pain due to hemorrhage into an unsuspected choledochal cyst. Sonography delineated the cystic mass; hepatobiliary scintigraphy confirmed the diagnosis.