Table 1. Demographic variables and characteristic details of the patients.

	n	%	Mean±SD	Median	Min-Max
Age (year)			30.5±15.7	27	6-63
Sex
Male	17	54.8
Female	14	45.2
Follow up period (month)			65.9±42.0	36	24-350
Symptoms
Pain	30	96.8
Swelling	13	41.9
Decreased range of motion	5	16.1
Incidental	1	3.2
Lesion volume (cm3)			19.06±23.54	8.36	0.87-98.26
Lung metastases
Present	0	0.0
Absent	31	100.0
Postoperative complications
Present	1	3.2
Absent	30	96.8
SD: Standard deviation.