Table 1.
Immunohistochemistry (IHC) scoring of breast tissue sections.
| Type | Cases (n) | AnxA2 Expression (%) | χ2 and p-Value |
|||
|---|---|---|---|---|---|---|
| No Staining (Score = 0) | Weak Staining (Score = 1) | Moderate Staining (Score = 2) | Strong Staining (Score = 3) | |||
| Normal/Malignant: | ||||||
| Normal | 9 | 5 (55.6) | 3 (33.3) | 1 (11.1) | 0 (0) | χ2 = 12.55 |
| Malignant | 67 | 8 (11.9) | 19 (28.4) | 22 (32.8) | 18 (26.9) | p = 0.0057 |
| ER/PR: | ||||||
| Positive | 10 | 3 (30.0) | 6 (60.0) | 1 (10.0) | 0 (0) | χ2 = 12.39 |
| Negative | 57 | 5 (8.8) | 13 (22.8) | 21 (36.8) | 18 (31.6) | p = 0.0062 |
| HER2: | ||||||
| Positive | 24 | 5 (20.8) | 10 (41.7) | 9 (37.5) | 0 (0) | χ2 = 15.11 |
| Negative | 43 | 3 (7.0) | 9 (20.9) | 13 (30.2) | 18 (41.9) | p = 0.0017 |
| ER/PR/HER2: | ||||||
| Triple-positive | 34 | 8 (23.5) | 16 (47.1) | 10 (29.4) | 0 (0) | χ2 = 35.07 |
| Triple-negative | 33 | 0 (0) | 3 (9.1) | 12 (36.4) | 18 (54.5) | p < 0.0001 |