Abstract
A de novo 17q paracentric inversion mosaicism is detected in a fetus with type IV short rib (polydactyly) syndrome (Beemer-Langer). The cytogenetic finding in our case suggests a possible location of the gene or cluster of linked genes responsible for SR (P) S type IV to 17q21 or 17q23. Since this chromosome abnormality has not been described in short rib polydactyly syndromes and the existence of type IV SR (P) S has been controversial, the literature of this entity is reviewed with special consideration to the classification of short rib polydactyly syndromes.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have