Fig. 3From: Recurrent massive bleeding from a small intestinal arteriovenous malformation after surgery for biliary atresia in an infant: a case report and literature reviewHemorrhage scintigraphy. Technetium-99 m-human serum albumin-diethylenetriaminepenta-acetic acid (740 MBq) was administered intravenously. The concentration at the portoenterostomy site (arrow) peaked 24 min after injection. After 60 min, the concentration did not migrateBack to article page