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Distribution of clinical stages and T classes, nuclear grade and histological evaluation.
| n (%) | |
|---|---|
| Clinical stage | |
| I | 70 (46) |
| II | 12 (8) |
| III | 51 (34) |
| IV | 19 (12) |
| Tumour class | |
| T1 | 75 (49) |
| T2 | 12 (8) |
| T3 | 59 (39) |
| T4 | 6 (4) |
| Nuclear grade | |
| grade I | 5 (3) |
| grade II | 83 (55) |
| grade III | 40 (27) |
| grade IV | 22 (15) |
| Histological subtype | |
| clear cell | 134 (88.2) |
| papillary | 11 (7.2) |
| chromophobic | 5 (3.3) |
| unclassified | 2 (1.3) |
