Table 7.
Control rates by tumor type and length of follow-up
| All | All > 12 months | SCCIS | SCCIS > 12 months | Combined BCC + SCC | Combined BCC + SCC > 12 months | |
|---|---|---|---|---|---|---|
| No. of lesions | 1899 | 807 | 444 | 202 | 1450 | 604 |
| Mean lesion diameter (cm) | 1.3 ± 0.69 | 1.3 ± 0.67 | 1.3 ± 0.68 | 1.3 ± 0.63 | 1.3 ± 0.69 | 1.3 ± 0.68 |
| Median lesion diameter (cm) | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.1 |
| Mean no. of treatments | 20.2 | 20.2 | 20.2 | 20.2 | 20.3 | 20.2 |
| Median no. of treatments | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 |
| Mean total treatment dose | 5364.4 | 5297.5 | 5384.0 | 5344.9 | 5359.0 | 5282.0 |
| Median total treatment dose | 5392.8 | 5327.0 | 5395.6 | 5395.6 | 5385.6 | 5294.8 |
| Mean follow-up (weeks) | 64.0 | 126.0 | 64.4 | 117.3 | 64.0 | 128.9 |
| Median follow-up (weeks) | 41.0 | 111.3 | 47.6 | 95.6 | 38.9 | 117.4 |
| Absolute local control (%) | 99.7% | 99.6% | 100.0% | 100.0% | 99.6% | 99.5% |