Patient Data
Age: 6 months
Gender: Male
From the case:
Post-axial polydactyly (bilateral)
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The radiographs show a bilateral accessory digit on the ulnar side (post-axial polydactylism) with a bifid proximal phalanx of the right 5th digit (type IIIA) and bifid left 5th metacarpal bone (type IVB)
Case Discussion
Radiographic features of bilateral post-axial polydactyly type IIIA on the right and type IVB on the left according to Duran et al classification.