Table 4.
The pathological types of tumors across the patients in the two groups.
| Group | |||
|---|---|---|---|
| Tumor pathological type | New limited incision, N (%) | Control, N (%) | P |
| Pleomorphic adenoma | 69 (69.0) | 70 (70.0) | 1.000 |
| Warthin’s tumor | 28 (28.0) | 28 (28.0) | |
| Monomorphic adenoma | 2 (2.0) | 2 (2.0) | |
| Hemangioma | 1 (1.0) | 0 (0.0) | |
Nonsignificant (P>0.05) according to Fisher’s exact test.