Patients (pts) N° 47 | N° patients ''yes'' response to SEP 2 | N° patients ''yes'' response to SEP 3 | N° patients ''yes'' response to SEP 5 |
Before surgery | 28 pts (62%) | 20 pts (43%) | 12 pts (25%) |
After surgery | 44 pts (94%) | 30 pts (64%) | 42 pts (90%) |
Change | 16 pts (16%) | 10 pts ( 21%) | 30 pts (75%) |