Table 1 Crosstabulated EGFR immunostaining location classes vs stages
From: Membranous location of EGFR immunostaining is associated with good prognosis in renal cell carcinoma
| Â | Stage | |||
|---|---|---|---|---|
EGFR staining location | 1 | 2 | 3 | 4 |
No staining | 11 | 4 | 5 | 11 |
| Â | 20.4% | 26.7% | 17.9% | 29.7% |
Membranous staining | 19 | 12 | 11 | 4 |
| Â | 35.2% | 13.3% | 39.3% | 10.8% |
Cytoplasmic staining | 24 | 9 | 12 | 22 |
| Â | 44.4% | 60.0% | 42.9% | 59.5% |
| Â | 100% | 100% | 100% | 100% |