Table 1.
Patients and tumor characteristics in the 51 patients with unplanned reoperation
| Characteristics | N=51 | % of total |
|---|---|---|
| Gender | ||
| Male | 21 | 41.2 |
| Female | 30 | 58.8 |
| Age, years median (IQR) | 51 | 49–63 |
| ASA score | ||
| 1–2 | 29 | 56.8 |
| >2 | 22 | 43.2 |
| Current smoker | ||
| Yes | 3 | 5.9 |
| No | 48 | 94.1 |
| Current drinker | ||
| Yes | 2 | 3.9 |
| No | 49 | 96.1 |
| History of abdominal/pelvic surgery | ||
| Yes | 45 | 88.3 |
| No | 6 | 11.7 |
| Tumor resection times | ||
| Metastatic disease | ||
| Yes | 3 | 5.9 |
| No | 48 | 94.1 |
| Times of sarcoma resection | ||
| First | 9 | 17.7 |
| Second | 16 | 31.4 |
| More than twice | 26 | 50.9 |
| Symptoms at visit | ||
| Yes | 39 | 76.4 |
| No | 12 | 23.6 |
| Tumor burden, cm median (IQR) | 20 | 16–25 |
| Multifocality | ||
| Yes | 21 | 41.2 |
| No | 30 | 58.8 |
| Histologic subtypes | ||
| Dedifferentiated | 26 | 50.9 |
| Well-differentiated | 11 | 21.6 |
| LMS | 8 | 15.7 |
| Others | 6 | 11.8 |
| FNCLCC | ||
| Grade 1 | 11 | 21.6 |
| Grade 2 | 26 | 51.0 |
| Grade 3 | 13 | 25.5 |
| Unknown | 1 | 1.9 |
| Preoperative radiation | ||
| Yes | 1 | 1.9 |
| No | 50 | 98.1 |
| Radiation | ||
| Yes | 8 | 15.7 |
| No | 43 | 84.3 |
| Preoperative chemotherapy | ||
| Yes | 11 | 21.6 |
| No | 40 | 78.4 |
| Chemotherapy | ||
| Yse | 20 | 39.3 |
| No | 31 | 60.7 |