Table-II.

Clinical and pathological characteristics of included study

Age at diagnosis, y	Patients, N	%
Total number of patients	182
Median (range)	16.7 (9.1-58.6)
≤15	79	43.4
>15	103	56.6
Sex
Male	105	57.7
Female	77	42.3
Tumor location
Femur	86	47.3
Tibia/fibula	64	35.2
Arm	14	7.7
Central	18	9.9
Necrosis
Good	95	52.2
Poor	87	47.8
Metastasis
Absent	97	53.3
At diagnosis	45	24.7
At follow up	40	22.0
Death
No	125	68.7
Yes	57	31.3