Table 1 Patients’ characteristics (n = 184)
Characteristic | n (%) |
|---|---|
Presentation | |
Primary | 122 (66.3) |
Recurrent | 62 (33.7) |
Gender | |
Male | 140 (76.1) |
Female | 44 (23.9) |
Age(years) | |
< 50 | 129 (70.1) |
≥ 50 | 55 (29.9) |
Site | |
Trunk | 132 (71.7) |
Extremities | 20 (10.9) |
Head and neck | 32 (17.4) |
Tumor size, cm | |
< 5 | 133 (72.3) |
≥ 5 | 51 (27.7) |
Lesion number | |
1 | 171 (92.9) |
≥ 2 | 13 (7.1) |
Margin status | |
Negative | 170 (92.4) |
Positive | 14 (7.6) |
Margin width, cm | |
< 2 | 47 (25.5) |
≥ 2 | 137 (74.5) |
Radiotherapy | |
No | 140 (76.1) |
Yes | 44 (23.9) |
Histological subtype | |
Ordinary | 161 (87.5) |
Fibrosarcoma | 16 (8.7) |
Myxoid | 7 (3.8) |
Ki-67 (%) | |
< 17 | 37 (66.1) |
≥ 17 | 19 (33.9) |