FIG 2. A, High-resolution radiograph of a rete in the chronic swine AVM model embolized with a 50/50 + 20 µL acrylate mixture (NBCA/Lipiodol/glacial acetic acid). Red line indicates the area of cross-section for histology.

B, Corresponding histology (hematoxylin-eosin stain) for vessel measurements shows most of the arteries of the rete network filled with acrylate mixture (arrow).