Usefulness of color doppler sonography and 99m Tc-RBC scintigraphy for preoperative diagnosis of a venous malformation of the small intestine in a 2-year-old child.

Venous malformations of the small intestine are rare in children, and the preoperative diagnosis of a venous malformation in the small bowel can be very difficult. We report the case of a 2-year-old girl with a solitary cavernous venous malformation of the small intestine that caused gastrointestinal bleeding and anemia and review the usefulness of the combination of color Doppler sonography and 99m Tc-RBC scintigraphy for the diagnosis of venous malformation of the small intestine. (c) 2007 Wiley Periodicals, Inc.