Table 1.
Patient demographics.
| Florence + Pisa | Izmir | Total | Significance | |
|---|---|---|---|---|
|
Age |
55,7 (SD 17) |
33,4 (SD 16) |
49 (SD19) |
p<0.001 |
| Site | ||||
| Upper extremities | 33 | 11 | 44 | p = 0.9 |
| Lower extremities | 94 | 34 | 128 | |
| Trunk |
4 |
1 |
5 |
|
| Gender | ||||
| M | 62 | 22 | 84 | p = 0.5 |
| F |
69 |
24 |
93 |
|
| Clinical Scenario | ||||
| Planned Excision | 64 | 31 | 95 | |
| Re-Excision | 43 | 5 | 48 | |
| Excision of a Recurrence |
34 |
10 |
34 |
|
|
Pre-operative Metastasis |
12 (9.1%) |
7 (15%) |
46 (26%) |
p = 0.9 |
| Dimensions | ||||
| <5 cm | 71 | 10 | 81 |
p<0.001 |
| >5 cm < 10 cm | 43 | 29 | 72 | |
| >10 cm |
17 |
7 |
24 |
|
| Neo adjuvant RT | ||||
| yes | 27 (21%) | 20 (43%) | 47 |
p:0.004 |
| no |
104 |
26 |
130 |
|
| Adjuvant RT | ||||
| yes | 40 (30%) | 32 (69%) | 72 |
p<0.001 |
| no |
91 |
14 |
105 |
|
| Neo Adjuvant CT | ||||
| yes | 34 (26%) | 32 (43%) | 54 |
p<0.001 |
| no |
97 |
14 |
123 |
|
| Adjuvant CT | ||||
| yes | 38 (29%) | 37 (80%) | 75 |
p<0.001 |
| no |
93 |
9 |
102 |
|
| Margins | ||||
| wide + radical | 118 | 16 | 134 | p<0.001 |
| intralesional + marginal | 13 | 28 | 43 | |