Characteristic |
Case n (%) |
Gender |
|
Male |
12(60) |
Female |
8(40) |
Age/year |
|
<18 |
14(70) |
≥18 |
6(30) |
Clinical stage |
|
I |
1 (5) |
II |
14(70) |
III |
5(25) |
Tumor size |
|
<8cm |
5(25) |
≥8cm |
15(75) |
Location |
|
Tibia |
7(35) |
Femur |
11(55) |
other |
2(10) |
Subtype |
|
Osteoblastic |
8(40) |
Chondroblastic |
7(35) |
Fibroblastic |
3(15) |
Mixed |
2(10) |