Presentation
Born with bilaterally shortened lower limbs. Unremarkable gestation.
Patient Data
Age: 3 years
Gender: Male
From the case:
Proximal focal femoral deficiency - bilateral class A
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Bilateral congenital shortening of both femoral necks and shafts, with bilateral symmetrical femoral flattening.
Both femoral heads are well-formed, contained within their corresponding acetabula.
Both patellae are unossifed.
Case Discussion
Bilateral flattening and shortening of both femurs with well-formed acetabula and femoral heads.
Both patellae are present but are still unossified.
Findings suggest Aitken class A proximal focal femoral deficiency.
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