Table 2. Descriptive patients demographic data.
| Variable | Frequency | % |
|---|---|---|
| Gender | ||
| Male | 31 | 62% |
| Female | 19 | 38% |
| Anatomic Site | ||
| Upper limb | 8 | 18% |
| Lower Limb | 42 | 84% |
| Type of Surgery | ||
| Limb-sparing | 43 | 86% |
| Amputation | 7 | 14% |
| Microscopic surgical margin | ||
| Negative | 44 | 88% |
| Positive | 6 | 12% |
| Tumor size | ||
| < 8cm | 13 | 26% |
| > 8cm | 37 | 74% |
| Post chemotherapy (CT) necrosis | ||
| < 50% | 27 | 54% |
| > 50% | 17 | 34% |
| Do not apply | 6 | 12% |
| Local recurrence | ||
| No | 40 | 80% |
| Yes | 10 | 20% |
| Distant metastasis | ||
| No | 35 | 70% |
| Yes | 15 | 30% |
| Final oncologic status | ||
| No evidence of disease | 35 | 70% |
| Alive with disease | 9 | 18% |
| Dead of disease | 6 | 12% |
| Total | 50 | 100% |