Three areas with low grade dysplasia were confirmed as lesions with neovascularization and mucosal dysplasia identified through endoscopic NBI. One area of high grade dysplasia was found in an elevated lesion of 1 mm Figures 4, 5, 6 and 7.
Se confirmaron 3 áreas de displasia de bajo grado lesiones con neovascularización y displasia mucosa en endoscopia con NBI y una de alto grado asociada a la lesión elevada de 1 mm figuras 4, 5, 6 y 7.