Table 4.

Characteristics of patients who underwent surgery

Age (years)/ sex	Diagnosis	Site	Aggravating pain	Initiating pain	Cortex thinning > ½	Sclerotic margin	Surgical procedure	Complication
25/M	Simple bone cyst	N	+	+	+	−	CRT and allo-fibula graft	−
26/F	Fibrous dysplasia	N	−	+	+	+	CRT and allo-fibula graft	−
32/F	Simple bone cyst	S	+	+	−	−	Decompression and reaming	−
17/F	Fibrous dysplasia	N	+	+	+	−	CRT and allo-fibula graft	−
16/F	Simple bone cyst	T	+	+	−	−	Decompression and BM injection	Repeated surgery
56/F	Fibrous dysplasia	N	+	+	−	−	CRT and allo-chip bone graft, DHS	−
30/F	Fibrous dysplasia	H	+	+	+	−	CRT and allo-fibula graft	−
25/M	Intraosseous lipoma	H	+	+	−	−	CRT and allo-chip bone graft	−

M = male; F = female; N = neck; S = subtrochanteric; T = trochanteric; H = head; CRT = curettage; BM = bone marrow; DHS = Dynamic Hip Screw (Synthes-Stratec, Oberdorf, Switzerland).