Distribution of IHC Scores
| No. of samples with the following score: | ||||||
|---|---|---|---|---|---|---|
| Tumor type | No. of samples evaluated | 0 | 1+ | 2+ | 3+ | Total no. (%) of FR+ samples |
| Benign ovarian | 2 | 2 | 0 | 0 | 0 | 0 |
| Breast | 4 | 2 | 1 | 1 | 0 | 2/4 (50.0) |
| Colon | 1 | 1 | 0 | 0 | 0 | 0 |
| Malignant ovarian | 6 | 0 | 1 | 3 | 2 | 6/6 (100) |
| Renal | 109 | 36 | 46 | 17 | 10 | 73/109 (67.0) |
| Soft-tissue sarcoma | 1 | 0 | 0 | 1 | 0 | 1/1 (100) |
| Overall | 123 | 41 | 48 | 22 | 12 | 82/123 (66.7) |