Table 2.

Baseline characteristics of the study population (n=42).

Characteristics			Values
Age (years), mean (SD)			36.9 (20.3)
Gender, n (%)
	Male	20 (48)
	Female	22 (52)
Anatomical location, n (%)
	Lower extremity (femur/tibia/fibula)	32 (76)
	Upper extremity (humerus/radius/ulna)	6 (14)
	Hands and feet	3 (7)
	Axial skeleton (pelvis)	1 (2)
History of trauma, n (%)
	Yes	5 (12)
	No	37 (88)
Tumor behavior, n (%)
	Benign or tumor-like lesions	26 (62)
	Malignant	16 (38)