Table 2.
Numbers of cases containing each pyloric gland-like metaplasia in AIG
| Metaplasia | Stage of AIG | total | ||||
|---|---|---|---|---|---|---|
| Florid stage (N = 4) | End stage (N = 18) | |||||
| No. of cases | Ratio* | No. of cases | Ratio* | No. of cases | Ratio* | |
| Pyloric | 4 | 100.0% | 18 | 100.0% | 22 | 100.0% |
| Pseudopyloric | 4 | 100.0% | 11 | 61.1% | 15 | 68.2% |
| TFF2 expression | 2 | 50.0% | 18 | 100.0% | 20 | 90.9% |
| Number of cases | 4 | 18 | 22 | |||
AIG autoimmune gastritis, TFF2 trefoil family factor 2
*Ratio of cases containing each metaplasia in each stage of AIG