Table 2.
Patient demographics and tumor characteristics.
| Diagnosis | Number | Mean age | Gender F/M |
R/L | Tumor localization |
|||
|---|---|---|---|---|---|---|---|---|
| Proximal femur | Diaphysis femur | Distal femur | Proximal tibia | |||||
| Osteosarcoma | 17 | 20.1 | 5/12 | 10/7 | 3 | 2 | 7 | 5 |
| Ewing sarcoma | 7 | 17.1 | 3/4 | 3/4 | – | 2 | 3 | 2 |
| Metastases | 11 | 60.8 | 4/7 | 7/4 | 6 | 2 | 3 | – |
| Giant cell tumor | 5 | 32.6 | 3/2 | 2/3 | – | – | 3 | 2 |
| Chondrosarcoma | 5 | 55.4 | 2/3 | 4/1 | 3 | 1 | 1 | – |
| Othersa | 7 | 51.4 | 2/5 | 3/4 | 5 | 2 | – | – |
| Overall | 52 | 37.1 | 19/33 | 29/23 | 17 | 9 | 17 | 9 |
a
Including multiple myeloma, liposarcoma, leiomyosarcoma, synovial sarcoma, neurofibrosarcoma.