Research Article
CD133 Staining Detects Acute Kidney Injury and Differentiates Clear Cell Papillary Renal Cell Carcinoma from Other Renal Tumors
Table 2
CD133 expression in renal Epithelial tumors.
| | | Positive/total (%) | Score 0 | Score 1+ | Score 2+ | Score 3+ | Peritumor tubules |
| | Clear cell papillary RCC | 11/11 (100%) | 0 | 0 | 2 | 9 | 11/11 | | Clear cell RCC | 2/20 (10%) | 18 | 2 | 0 | 0 | 16/16 | | Papillary RCC | 8/15 (53%) | 7 | 5 | 1 | 2 | 13/13 | | Chromophobe RCC | 1/7 (14%) | 6 | 1 | 0 | 0 | 5/5 | | Oncocytomas | 1/5 (20%) | 4 | 1 | 0 | 0 | 4/4 | | Wilms’ tumor | 4/14 (28%) | 0 | 4 | 0 | 0 | 13/13 |
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RCC: renal cell carcinoma.
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