Table 1 Scoring criteria for tumor microarray
Code Assigned | Criteria for Stain Strength | Code Assigned | Percent Cells Labeled |
|---|---|---|---|
0 | No Labeling | 0 | 0% labeling |
1 | Mild cytoplasmic labeling | 1 | 1–25% labeled |
2 | Moderate cytoplasmic labeling | 2 | 26–50% labeled |
3 | Strong cytoplasmic labeling | 3 | 51–75% labeled |
|  |  | 4 | 76–100% labeled |