The extent (%) of Ki-67 immunoreactivity in biopsies from squamocolumnar junction compared with tissues from gastric body, antrum and Barrett's
| Squamocolumnar junction | Body | Antrum | Barrett (IM) | Barrett (non-IM) | ||||
|---|---|---|---|---|---|---|---|---|
| Squamous (proximal) | Squamous (distal) | Cardiac | Oxyntocardiac | |||||
| N | 20 | 20 | 39 | 18 | 11 | 10 | 15 | 15 |
| Median | 25.00 | 39.00 | 20.00 | 10.00 | 10.00 | 30.00 | 75.00 | 40 |
| Centiles | ||||||||
| 25 | 15.00 | 31.50 | 20.00 | 10.00 | 5.00 | 25.00 | 70.00 | 35 |
| 75 | 30.75 | 47.00 | 30.00 | 15.00 | 10.00 | 30.00 | 80.00 | 45 |
IM, intestinal metaplasia.