Table 2.
Response to neoadjuvant treatment
| Reponse on imaging (RECIST) | N | % |
|---|---|---|
| CR |
2 |
6 |
| PR |
7 |
21 |
| SD |
22 |
65 |
| PD |
3 |
9 |
|
Tumor necrosis (Salzer-Kuntschik) |
N |
% |
| 1 (no vital tumor) |
5 |
15 |
| 2 (single vital tumor cells) |
3 |
9 |
| 3 (vital tumor < 10% ) |
1 |
3 |
| 4 (vital tumor 10-50%) |
9 |
26 |
| 5 (vital tumor > 50%) |
15 |
44 |
| 6 (completely vital tumor) | 1 | 3 |
n: number of patients,%: percentage, RECIST: response evaluation criteria in solid tumors, CR: complete remission, PR: partial remission, SD: stable disease, PD: progressive disease.