Tumor grade | Primary tumors | Recurrent tumors | Total | PrxI +/- | PrxII +/- | PrxIII +/- | PrxIV +/- | PrxV +/- | PrxVI +/- |
---|---|---|---|---|---|---|---|---|---|
Grade II | 48 | 14 | 62 | 17/30 | 34/12 | 25/22 | -/47 | -/47 | 5/40 |
Grade III | 35 | 19 | 54 | 14/28 | 28/15 | 27/16 | -/44 | -/43 | 2/39 |
Grade IV | 216 | 51 | 267 | 33/184 | 98/120 | 126/87 | 1/209 | -/211 | 26/189 |
Total | 299 | 84 | 383 | 64/242 | 160/147 | 178/125 | 1/300 | -/301 | 33/268 |
* | ** | n.s. | n.s. | n.s. | n.s. |