Table 1. Expression of CAII in normal mucosa, intraepithelial neoplasia and GC.
Item | Cases | CAII positive (n, %) | CAII negative (n, %) | χ2 | P |
---|---|---|---|---|---|
Normal mucosa | 20 | 20 (100) | 0 (0) | ||
Intraepithelial neoplasia | 38 | 24 (63.16) | 14 (36.74) | 41.765 | 0.000 |
GC | 112 | 32 (28.57) | 80 (71.43) |