Table 4.
Kaplan-Meier estimates of malignant eyelid tumors
| Kaplan-Meier estimate | SGC (n = 285) | BCC (n = 128) | SCC (n = 99) | Miscellaneous (n = 24) | All cases (n = 536) | p value |
|---|---|---|---|---|---|---|
| Locoregional lymph node metastasis | ||||||
| 1 year | 11.07 (6.74–15.41) | 1.43 (0–4.21) | 8.08 (1.06–15.09) | 22.99 (2.81–43.17) | 9.05 (6.03–12.08) | <0.0001 |
| 3 years | 29.73 (20.18–39.28) | 1.43 (0–4.21) | 12.91 (1.54–24.29) | 33.99 (7.58–60.41) | 21.42 (15.08–27.76) | |
| 5 years | 42.55 (30.27–54.83) | 1.43 (0–4.21) | 21.62 (2.47–40.78) | 47.19 (15.85–78.53) | 31.28 (22.76–39.81) | |
| 10 years | 48.93 (32.86–65.01) | 1.43 (0–4.21) | 41.22 (4.99–77.45) | na | 36.93 (26.07–47.78) | |
| Distant metastasis | ||||||
| 1 year | 9.35 (5.28–13.42) | 0 | 5.91 (0–12.42) | 17.86 (0–36.71) | 7.09 (4.34–9.85) | 0.0002 |
| 3 years | 23.47 (14.54–32.41) | 0 | 10.86 (0–22.14) | 17.86 (0–36.71) | 16.01 (10.3–21.72) | |
| 5 years | 35.74 (23.20–48.29) | 0 | 10.86 (0–22.14) | 17.86 (0–36.71) | 22.96 (15.05–30.87) | |
| 10 years | 35.74 (23.20–48.29) | 0 | 10.86 (0–22.14) | na | 22.96 (15.05–30.87) | |
| Metastasis-related death | ||||||
| 1 year | 6.68 (3.15–10.22) | 0 | 6.05 (0–12.69) | 0 | 4.64 (2.39–6.89) | 0.003 |
| 3 years | 16.79 (8.85–24.73) | 0 | 10.99 (0–22.33) | 0 | 11.21 (6.23–16.18) | |
| 5 years | 24.88 (13.56–36.2) | 0 | 10.99 (0–22.33) | 0 | 15.66 (0.81–22.5) | |
| 10 years | 24.88 (13.56–36.2) | 0 | 10.99 (0–22.33) | na | 15.66 (0.81–22.5) | |
Values are % (95% confidence interval). na, not applicable.