Figure 1From: Angiogenic squamous dysplasia-like phenomenon in oral epithelial precursor lesions Immunohistochemical results showing stratified squamous epithelium with a corrugated surface (a) and formation of capillary tufts in moderate (b, d) and severe epithelial dysplasia (e, f). Neoangiogenesis is present (c). a-f, × 200.Back to article page