Sclerosteosis, also known as cortical hyperostosis-syndactyly syndrome, is related to sclerosteosis 2 and sclerosteosis 1, and has symptoms including unspecified visual loss An important gene associated with Sclerosteosis is SOST (Sclerostin), and among its related pathways/superpathways are Signal Transduction and Signaling by WNT. Affiliated tissues include bone, and related phenotypes are craniofacial hyperostosis and abnormal cortical bone morphology