Figure 1

Figure 1

The degree of dysplasia (NDB, non-dysplastic Barrett’s; IND, indeterminate for dysplasia; LGD, low grade dysplasia; HGD, high grade dysplasia) in 13 patients with Barrett’s oesophagus. Colour diagnosis indicates the average diagnosis of four gastrointestinal pathologists blinded to results obtained by light scattering techniques. Data from reference 12:

Gastroenterology2000;:–82.