Table 2.
Cancer progression | Immunostaining | P-value | |
---|---|---|---|
| |||
low (%) | high (%) | ||
NormalA | 10 (7.46) | 124 (92.54) | A:B, P = 1.55 × 10-13 *** |
I+IIB | 59 (53.64) | 51 (46.36) | B:C, P = 0.196 |
III+IVC | 49 (62.82) | 29 (37.18) | A:C, P = 1.23 × 10-17 *** |
P < 0.001 as calculated by Pearson’s χ2 test.
A: Normal; B: I+II; C: III+IV.