Table 2

Patterns observed during magnification chromoendoscopy together with the yield for intestinal metaplasia and dysplasia

nPatients with suspected LSBOPatients with suspected SSBODetection of IMDetection of HGD
LSBO, long segment Barrett’s oesophagus; SSBO, short segment Barrett’s oesophagus; IM, intestinal metaplasia; HGD, high grade dysplasia.
Ridge/villous pattern62342897%
Circular pattern12 01217%
Irregular/distorted pattern 6 5 1100%