Mckusick-Kaufman Syndrome, also known as kaufman-mckusick syndrome, is related to polydactyly, postaxial, type a1 and heart disease. An important gene associated with Mckusick-Kaufman Syndrome is MKKS (MKKS Centrosomal Shuttling Protein), and among its related pathways/superpathways are Organelle biogenesis and maintenance and Bardet-Biedl syndrome. Affiliated tissues include heart and uterus, and related phenotypes are hydrometrocolpos and cryptorchidism