Table 3.
Cumulative incidence of malignant transformation in small pancreatic cysts
| Years from diagnosis | Cumulative incidence | 95 % CI |
|---|---|---|
| 1 | 0.14% | 0.02%−0.97% |
| 2 | 0.43% | 0.14%−1.34% |
| 3 | 0.94% | 0.42%−2.10% |
| 4 | 0.94% | 0.42%−2.10% |
| 5 | 0.94% | 0.42%−2.10% |
| 6 | 1.49% | 0.73%−3.04% |
| 7 | 2.16% | 1.13%−4.13% |
| 8 | 2.60% | 1.38%−4.86% |
| 9 | 2.60% | 1.38%−4.86% |
| 10 | 3.37% | 1.74%−6.47% |
| 11 | 4.15% | 2.17%−7.88% |