Group PKP | Group IF | Group KP + IF | |
---|---|---|---|
Postoperative 6 months | |||
Patients, no | 30 | 18 | 26 |
Excluded cases, no | 6 (3 developed new spinal metastases; 3 died) | 2 (died) | 5 (3 developed new spinal metastases; 2 died) |
Postoperative 12 months | |||
Patients, no | 26 | 16 | 22 |
Excluded cases, no | 4 (2 developed new spinal metastases; 2 died) | 2 (1 developed new spinal metastases; 1 died) | 4 (2 developed new spinal metastases; 2 died) |
Postoperative 24 months | |||
Patients, no | 20 | 13 | 16 |
Excluded cases, no | 6 (2 developed new spinal metastases; 4 died) | 3 (1 developed new spinal metastases; 2 died) | 6 (2 developed new spinal metastases; 4 died) |