Table 4.
Protein Expression n (%) |
Statistic | |||
---|---|---|---|---|
Absent | Moderate | Strong | ||
Normal epithelium | 13 (72) | 18 (30.5) | 1 (10) | χ2 = 15.3, P = 0.004, P trend = 0.001 |
DCIS | 1 (5.5) | 20 (34) | 3 (30) | |
IDCA/Metastasis | 4 (22) | 21 (35.5) | 6 (60) | |
LN(−) | 12 (67) | 3 (23) | 2 (25) | χ2 = 7.25, P = 0.027, P trend = 0.007 |
LN(+) | 6 (33) | 10 (77) | 6 (75) |