Brachydactyly type B

We present a male child with digital and radiographic findings consistent with brachydactyly type B. His left hand had 2-4 syndactyly, shortened first and fifth digits and single palmar and fifth finger flexion creases. The nail on the second finger was hypoplastic. The right hand had a small thumb and curving of the second finger towards the midline. The left foot had a short left hallux with an absent nail, 2-4 syndactyly and an absent toe....