Hip Joint Osteochondroma: Systematic Review of the Literature and Report of Three Further Cases

Figure 1

(a) Preoperative anteroposterior pelvic radiograph. (b) Preoperative false profile view showing poor anterior femoral head coverage. (c) Intraoperative images showing the location of the femoral head (arrow A) and the femoral neck osteochondroma (arrow B). (d) Postpartial excision of osteochondroma (arrow B) and the location of the femoral head (arrow A). (e) Anteroposterior pelvic radiograph at 1-year follow-up. (f) Anteroposterior pelvic radiograph at 18 months of follow-up. (g) False profile pelvic radiograph at 18 months of follow-up showing improved anterior coverage.

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