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 |