Clinical Outcomes of Surgical Treatments for Primary Malignant Bone Tumors Arising in the Acetabulum

Table 2

Complications according to surgical treatment.

Surgical procedures	Number of patients	Number of patients with major complications	Complications (number)	Local recurrence (number)
Endoprosthesis	11	6 (55%)	Deep infection (), superficial infection (), dislocation (), wound complication (), abdominal hernia ()	1
Other reconstructions	7	1 (14%)		0
Hip transposition	4	1 (25%)	Deep infection (), superficial infection (), leg-length discrepancy ()	0
Iliofemoral arthrodesis	2	0	Implant breakage (), leg-length discrepancy ()	0
Frozen autograft	1	0	Osteoarthritis (), wound complication ()	0
Total	18	8 (44%)		1