Figure 2.

75 year old male with gastric variceal bleeding. Plain radiograph following 2-octylcyanoacrylate injection. The pulmonary vasculature is significantly more prominent and appears to demonstrate intravascular contrast despite a lack of intravenous contrast administration. Arrowheads indicate examples of particularly prominent vasculature with demonstration of the vascular cast sign. Magnified views of two selected areas of interest are seen on the right.