Table 2 Surgical characteristics in 319 patients with primary retroperitoneal sarcoma
Characteristics | Number (n = 319) | % |
|---|---|---|
Operation | ||
Laparoscopic surgery | 6 | 1.9 |
Open surgery | 313 | 98.1 |
Complete resection | ||
Yes | 309 | 96.9 |
No | 10 | 3.1 |
Number of combined resections | ||
0–1 | 156 | 48.9 |
> 1 | 163 | 51.1 |
Resected organs | ||
Colon | 151 | 47.3 |
Kidney | 139 | 43.6 |
Adrenal gland | 58 | 18.2 |
Small intestine | 43 | 13.5 |
Spleen | 39 | 12.2 |
Pancreas | 33 | 10.3 |
Diaphragm | 26 | 8.2 |
Abdominal wall | 18 | 5.6 |
Operative time > 4 h | ||
Yes | 90 | 28.2 |
No | 229 | 71.8 |
Weighted resected organ score | ||
0 | 90 | 28.2 |
1 | 81 | 25.3 |
2 | 80 | 25.0 |
3 | 31 | 9.7 |
4 | 21 | 6.4 |
5 | 11 | 3.4 |
6 | 5 | 1.5 |
Estimated blood loss > 400 ml | ||
Yes | 155 | 48.6 |
No | 164 | 51.4 |
Packed RBC transfusion | ||
Yes | 100 | 31.3 |
No | 219 | 68.7 |
ICU stay | ||
Yes | 159 | 49.8 |
No | 160 | 50.2 |
Clavien–Dindo Classification | ||
I–II | 96 | 31.1 |
III | 21 | 6.6 |
IV | 10 | 3.1 |
V | 6 | 1.9 |
Postoperative hospital stay, days mean (SD) | 18.4 | 13.2 |