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Survival analysis overview
| PDT (N = 55) | Surgery (N = 43) | Total (N = 98) | |
|---|---|---|---|
| Local disease free survival (LDFI)a | |||
| LRFI at 5 years | 67 % | 74 % | 70 % |
| (95 % CI) | (53–85) | (53–100) | (58–85) |
| Disease free survival (DFS)a | |||
| DFS at 5 years | 47 % | 53 % | 49 % |
| (95 % CI) | (34–64) | (36–80) | (38–63) |
| Overall survival (OS) | |||
| Survival at 5 years | 83 % | 75 % | 78 % |
| (95 % CI) | (72–96) | (61–91) | (69–89) |
aSix patients were excluded from the LRFI and DFS analyses, three from each group
