STAT1, IGF1, RAC1, and MDM2 Are Associated with Recurrence of Giant Cell Tumor of Bone

Table 1

Clinical characteristics of the 75 GCT cases included in the present study.

Clinical characteristics	Postoperative recurrence	Nonrecurrence after surgery	Incidence of postoperative recurrence
75	20	55	26.6%
Gender
Male	9	27	25%
Female	11	28	28.2%
Tumor location
Distal femur	9	23	28.1%
Proximal tibia	2	6	25%
Distal radius	4	4	50%
Proximal humerus	0	6	0
Proximal femur	3	4	42.9%
Other sites	2	12	14.3%
Pathological fracture
Yes	3	12	20%
No	17	43	28.3%
Campanacci grade
I	3	12	20%
II	12	31	27.9%
III	5	12	29.4%
Surgery
Wide resection	6	17	26.0%
Curettage	13	39	25%
Amputation	0	0	0