Table II.
1-, 3-, 5-, 7- and 10-year overall survival rate and disease-free survival rate of MWA, RES and their subgroups.
| Overall survival rate (%) | Disease-free survival rate (%) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Group | 1 year | 3 year | 5 year | 7 year | 10 year | 1 year | 3 year | 5 year | 7 year | 10 year |
| MWA | 92.2 | 67.2 | 49.1 | 36.9 | 20.5 | 73.8 | 41.8 | 25.8 | 22.6 | 18.1 |
| RES | 94.8 | 74.6 | 61.3 | 50.4 | 41.1 | 90.4 | 60.2 | 43.9 | 41.4 | 31.6 |
| Single HCC ≤3 cm in MWA | 97.4 | 76.9 | 64.1 | 50.3 | 26.7 | 82.1 | 51.1 | 41.5 | 31.6 | 25.3 |
| Single HCC ≤3 cm in RES | 100 | 83.3 | 75.0 | 62.7 | 59.0 | 88.6 | 72.7 | 57.6 | 46.5 | 46.5 |
| Single HCC between 3–5 cm in MWA | 90.9 | 65.5 | 47.3 | 34.6 | 21.1 | 68.4 | 41.1 | 23.1 | 23.1 | 18.5 |
| Single HCC between 3–5 cm in RES | 93.5 | 74.2 | 61.0 | 48.2 | 37.7 | 83.6 | 58.8 | 41.7 | 32.8 | 28.7 |
MWA, microwave ablation; RES, surgical resection; HCC, hepatocellular carcinoma.