Dual medial and anterior approach for excision of extraosseous synovial hip osteochondroma: a case report

J Med Case Rep. 2022 Dec 31;16(1):489. doi: 10.1186/s13256-022-03724-w.

Abstract

Background: Osteochondromas are the most common benign bone tumors occurring near the end of long bones. In this case report, we demonstrate the successful treatment of a proximal femoral osteochondroma in a pediatric patient excised through a dual medial and anterior approach with no hip dislocation.

Case presentation: We present the case of a white Arab 14-year-old boy with chronic hip pain and inability to ambulate. He failed conservative treatment and was referred to us after X-rays revealed two osseous masses. He was diagnosed with an intra-articular hip osteochondroma confirmed on magnetic resonance imaging and computed tomography scan. He was treated surgically with excision using two incisions: Smith-Petersen approach and Ferguson approach.

Conclusion: This case presents the successful resection of a symptomatic pediatric proximal femoral osteochondroma, using dual medial and anterior approaches without the need for hip dislocation. This was optimal for both the safety and accessibility of this unusual condition.

Keywords: Case report; Ferguson approach; Hip osteochondroma; Smith-Petersen approach.

Publication types

  • Case Reports

MeSH terms

  • Adolescent
  • Bone Neoplasms* / pathology
  • Child
  • Femur / pathology
  • Humans
  • Male
  • Osteochondroma* / diagnostic imaging
  • Osteochondroma* / surgery
  • Radiography
  • Soft Tissue Neoplasms* / surgery