Table 1.

Summary data for all patients

Patient	Age (years)	Sex	Side	Occupation	Campanacci grade	Initial treatment
1	32	Male	Left	Architect	III	Prosthetic arthroplasty
2	37	Male	Left	Bus driver	III (recurrence)	Curettage and bone grafting
3	59	Female	Right	Retired	III	Prosthetic arthroplasty
4	37	Male	Right	Building worker*	III	Prosthetic arthroplasty
5	22	Female	Left	Restaurant waiter	III	Prosthetic arthroplasty
6	20	Male	Left	Undergraduate	III	Prosthetic arthroplasty
7	35	Male	Left	Farmer	III	Prosthetic arthroplasty
8	41	Male	Right	Teacher	III	Prosthetic arthroplasty
9	56	Female	Left	Hotel manager	III (recurrence)	Curettage and bone grafting
10	48	Male	Right	Vehicle mechanic*	III (recurrence)	Curettage and bone grafting

* Two patients did not return to their prior occupations.