Table 2 Factors affecting CR rate for the 62 patients who underwent macroscopically radical tumor resection
Variable | Classification | At risk | Recurrences (% 5-year cumulative incidence) | P-value |
|---|---|---|---|---|
All patients | 62 | 7 (12.8) | ||
Age | ≤36 | 31 | 5 (19.2) | 0.30 |
>36 | 31 | 2 (5.0) | ||
Gender | M | 19 | 2 (13.1) | 0.74 |
F | 43 | 5 (12.2) | ||
Recurrence at | ||||
presentation | Yes | 10 | 3 (10.6) | 0.17 |
No | 52 | 4 (20.0) | ||
Site of tumor | Trunk | 42 | 1 (7.8) | 0.09 |
Head and neck | 7 | 1 (16.7) | ||
Limbs | 7 | 3 (33.3) | ||
Mesentery | 6 | 2 (16.7) | ||
Limb localization | Yes | 7 | 3 (33.3) | 0.02 |
No | 55 | 4 (9.9) | ||
Residual tumor | R0 | 49 | 4 (7.1) | 0.04 |
R1 | 13 | 3 (46.4) | ||
Tumor maximum diameter | <10 cm | 50 | 4 (8.1) | 0.05 |
≥10 cm | 12 | 3 (31.8) | ||
IFS * | No | 45 | 7 (19.1) | 0.04 |
Yes | 17 | 0 (0.0) |