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Patient characteristics in the gemcitabine/docetaxel and pemetrexed/cisplatin treatment groups.
| Clinicopathological parameter | Gemcitabine/docetaxel | Pemetrexed/cisplatin | P-value |
|---|---|---|---|
| Gender | >0.05 | ||
| Male | 15 | 14 | |
| Female | 6 | 4 | |
| Age (years) | >0.05 | ||
| <18 | 11 | 11 | |
| ≥18 | 10 | 7 | |
| Location | >0.05 | ||
| Limbs | 18 | 16 | |
| Nonextremities | 3 | 2 | |
| Histotype | >0.05 | ||
| Conventional | 18 | 17 | |
| Others | 3 | 1 | |
| Surgical | >0.05 | ||
| Amputation | 7 | 6 | |
| Limb salvage | 14 | 12 | |
| Metastasis at diagnosis | >0.05 | ||
| Yes | 11 | 8 | |
| No | 10 | 10 |
