Presentation
Leg deformity since birth.
Patient Data
Age: 21 months
Gender: Male
From the case:
Amniotic band syndrome
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There is mid diaphyseal convergent bowing of the tibia and fibula with synostosis over a 2.5 cm length. There is associated concentric soft tissue contraction overlying this region.
Case Discussion
Appearances are those of amniotic band syndrome, the result of in utero entrapment of the limb by a fibrous amniotic band.