Table 1.

Clinical characteristics of 113 osteosarcoma patients

	Total = 108	Percentage (%)
Age (years)
Average	19
Range	6–51
Gender
Male	69	63.8
Female	39	36.2
Location
Distal femur	59	54.6
Proximal tibia	25	23.1
Proximal humerus	12	11.1
Proximal femur	5	4.6
Other	7	6.5
Enneking score
IIB	82	75.9
III	26	24.1
Relapse
Yes	9	8.3
No	99	91.7
Lung metastasis
Yes	58	53.7
No	50	46.3
Death
Yes	55	50.9
No	53	49.1