Table 7 Association of β2-M protein expression with ER, p53 and Ki67 protein expression
From: Characterization of β2-microglobulin expression in different types of breast cancer
Variable | β2-M protein expression | P-value | ||
|---|---|---|---|---|
Positive (+) | Negative (−) | Total no. | ||
Case no. | 85 | 56 | 141 | <0.01 |
ER + | 46 | 47 | 93 | |
ER − | 39 | 9 | 48 | |
Case no. | 84 | 52 | 136 | <0.01 |
p53 + | 36 | 13 | 49 | |
p53 − | 48 | 39 | 87 | |
Case no. | 81 | 52 | 133 | 0.60 |
Ki 67 + | 73 | 46 | 119 | |
Ki 67 − | 8 | 6 | 14 | |