Table 2 Comparison of postoperative follow-up results of primary and secondary pelvic chondrosarcoma
Variable | Primary | Secondary | P |
|---|---|---|---|
Alive without disease | 27 (50%) | 17 (65.4%) | 0.016 |
Alive with disease | 3 (5.6%) | 5 (19.2%) | |
Death | 24 (44.4%) | 4 (15.4%) | |
Postoperative hemorrhage (perioperative period) | 1 (1.9%) | 0 | |
Septic shock (perioperative) | 1 (1.9%) | 0 | |
Cerebral hemorrhage | 2 (3.7%) | 0 | |
Myocardial infarction | 1 (1.9%) | 0 | |
pulmonary embolism | 1 (1.9%) | 0 | |
Pulmonary metastasis | 12 (22.2%) | 2 (7.7%) | |
Cachexia | 4 (7.4%) | 2 (7.7%) | |
Brain metastases | 2 (3.7%) | 0 | |
Follow-up time | |||
Mean ± SD (Months) | 40 ± 28.2 | 68.8 ± 38.6 | 0.002 |