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Myositis ossificans: pedal manifestations.
S L Kaminsky1, D Corcoran, W F Chubb
1Loyola University Medical Center, Maywood, Illinois.
Summary
Myositis ossificans traumatica, a benign bone growth, is rare in the foot. This case report details its occurrence following a heel spur injection, highlighting a potential trigger for this condition.
Area of Science:
- Orthopedic Surgery
- Musculoskeletal Pathology
Background:
- Myositis ossificans traumatica (MO) is a benign heterotopic ossification, typically affecting large muscles.
- While common in the extremities, MO is infrequently documented in the foot and ankle.
Observation:
- This case report details an instance of myositis ossificans traumatica localized to the foot.
- The patient had recently received an injection for a heel spur.
Findings:
- The findings suggest a potential link between therapeutic injections for heel spurs and the development of MO in the foot.
- Histopathological analysis confirmed benign heterotopic ossification consistent with MO.
Implications:
- This case expands the known anatomical distribution of MO, particularly in relation to iatrogenic triggers.
- Awareness of this association may aid orthopedic specialists in diagnosing and managing similar foot conditions.
- Further investigation into the pathogenesis of MO post-injection is warranted.