Tufted Angioma in Children: Report of Two Cases and a Review of the Literature

Figure 2

The microscopic examination revealed an endothelial cell proliferation in nodular arrangements with a “cannon ball” pattern covered by oral mucosa. The formation of irregular capillary blood vessels with a slit-shaped lumen was also observed. (a) and (b): microscopic features of case 1. (c) and (d): microscopic features of case 2.

(a)

(b)

(c)

(d)