Cenani-Lenz syndrome (CLS) is a congenital malformation syndrome that associates a complex syndactyly of the hands with malformations of the forearm bones and similar manifestations in the lower limbs. The disease is Orphanet_3258 (Cenani-Lenz syndrome). Also known as: Cenani syndactyly, Cenani-Lenz syndactyly, Syndactyly type 7.