Presentation
Right iliac fossa pain. Incidental finding.
Patient Data
Age: 55 years
Gender: Male
From the case:
Rectus femoris heterotopic ossification
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Right-sided calcification of the reflected tendon of the straight head of the rectus femoris tendon. There is no iliac spine fracture.
No peritoneal free fluid.
There is a small urinary bladder stone measuring 2 mm.
Case Discussion
Typical features of a post-traumatic rectus femoris heterotopic ossification. This calcification may avulse/fracture and simulate an avulsion fracture of the anterior inferior iliac spine.
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