PAX-8 staining in primary RCC and normal tissue (Cohort A)
| Tissue type | Positive cases (%) | Negative cases | Total cases | AQUA mean | AQUA STD | AQUA median |
|---|---|---|---|---|---|---|
| Chromophobe RCC | 6 (100%) | 0 | 6 | 12.328 | 4.616 | 12.195 |
| Clear cell RCC | 165 (80%) | 42 | 207 | 15.234 | 12.552 | 10.492 |
| Oncocytoma | 17 (94%) | 1 | 18 | 26.319 | 14.968 | 21.111 |
| Papillary RCC | 39 (95%) | 2 | 41 | 26.827 | 19.736 | 20.252 |
| Total tumour | 227 (83%) | 45 | 272 | 17.651 | 14.647 | 12.982 |
| Normal tissue | 146 (96%) | 6 | 152 | 20.455 | 12.205 | 17.834 |
AQUA, automated quantitative analysis; RCC, renal cell carcinoma.