Table II.
Recurrence rate of patients with chondrosarcoma (n=25).
| Protein expression | Recurrence, n (%) | No recurrence, n (%) |
|---|---|---|
| HSP27 | ||
| Positive | 4 (57) | 7 (39) |
| Negative | 3 (43) | 11 (61) |
| HSP60 | ||
| Positive | 6 (86) | 8 (44) |
| Negative | 1 (14) | 10 (56) |
| HSP72 | ||
| Positive | 6 (86)a | 7 (39) |
| Negative | 1 (14) | 11 (61) |
| HSP73 | ||
| Positive | 7 (100) | 9 (50) |
| Negative | 0 (0) | 9 (50) |
| HSP90 | ||
| Positive | 7 (100)a | 8 (44) |
| Negative | 0 (0) | 10 (56) |
| MDR | ||
| Positive | 4 (57) | 8 (44) |
| Negative | 3 (43) | 10 (56) |
a
P<0.05; HSP, heat shock protein; MDR, multiple drug resistance.