Table 1 Factors associated with the achievement of R0 surgery for the 62 radically resected patients
Variable | Classification | R0 N = 49 | R1 N = 13 | P-value |
|---|---|---|---|---|
Age | ≤36 | 24 (77.4) | 7 (22.6) | 0.76 |
>36 | 25 (80.7) | 6 (19.4) | ||
Gender | M | 15 (78.9) | 4 (21.1) | 1.00 |
F | 34 (79.1) | 9 (20.9) | ||
Recurrence at presentation | Yes | 8 (80.0) | 2 (20.0) | 1.00 |
No | 41 (78.8) | 11 (21.2) | ||
Site of tumor | Trunk | 33 (78.6) | 9 (21.4) | 0.35 |
Head and neck | 4 (57.1) | 3 (42.9) | ||
Limbs | 6 (85.7) | 1 (14.3) | ||
Mesentery | 6 (100) | 0 (0.0) | ||
Limb localization | Yes | 6 (85.7) | 1 (14.3) | 1.00 |
No | 43 (78.2) | 12 (21.8) | ||
Tumor maximum diameter | <10 cm | 40 (80.0) | 10 (20.0) | 0.70 |
≥10 cm | 9 (75.0) | 3 (25.0) | ||
IFS * | No | 32 (71.1) | 13 (28.9) | 0.01 |
Yes | 17 (100.0) | 0 (0.0) | ||
Postoperative RT § | No | 46 (83.6) | 9 (16.4) | 0.03 |
Yes | 3 (42.9) | 4 (57.1) |