Table 4.
Variable | MWA (n = 29) | MWA combined with incision and drainage (n = 24) | p value | ||
---|---|---|---|---|---|
Complications | |||||
No surgical complications | 20 | 10 | 0.003 | ||
Skin thermal injury | 0 | 0 | |||
Fat liquefaction | 1 | 4 | |||
Local pain 1 week after operation | 0 | 8 | |||
New sinus | 8 | 5 |
MWA, microwave ablation. A total of 53 participants were involved.