Table 2.

Therapy

Operative treatment			Prostheses	n =82	100%
Type of resection	n =77	100.0%	Proximal humerus	21	25.6%
Wide	41	53.2%	Distal humerus	1	1.2%
Marginal	14	18.2%	Total humerus	2	2.4%
Intralesional	22	28.6%	Diaphyseal humerus	2	2.4%
			Proximal femur	37	45.1%
Adjuvant/neoadjuvant treatment			Distal femur	14	17.1%
Local radiotherapy	n =48	58.5%	Total femur	1	1.2%
Adjuvant	26		Proximal tibia	2	2.4%
Neoadjuvant	13		Diaphyseal femur	1	1.2%
Both	9		Diaphyseal tibia	1	1.2%
Chemotherapy	n =29	35.4%	Silver coated prostheses	51	62.2%
Preoperative embolization	n =13	15.9%	Cemented implantation	n =72	87.8%