Management of Multiple Arteriovenous Malformations of the Small Bowel

Figure 5

Histological findings: Elastica van Gieson staining revealed tortuous, dilated veins and arteries in the submucosal layer. The image in the right panel is a magnified view of the red box in the left panel. (a) ×magnifying glass imaging and (b) ×40.

(a)

(b)