Spontaneous rupture of a type IVA choledochal cyst in a young adult during radiological imaging

Figure 5 Planar static scintigraphic images of the upper abdomen. At 90-min post-injection the faint tracer accumulation corresponding to the extrahepatic portion of the choledochal cyst (CC) extends beyond the liver margins (arrowheads), while a fusiform tracer accumulation in a cystic dilated intrahepatic duct is prominent (arrow) (A). The latter finding is not visible in the late (24 h) image, nor bowel or peritoneal activity (B). bd: biliary drainage; K: kidney; S: spleen.