Maxillonasal Dysplasia, Binder Type, also known as binder syndrome, is related to dysostosis and leech infestation. An important gene associated with Maxillonasal Dysplasia, Binder Type is SMCHD1 (Structural Maintenance Of Chromosomes Flexible Hinge Domain Containing 1), and among its related pathways/superpathways is Hematopoietic Stem Cells and Lineage-specific Markers. Affiliated tissues include bone and skin, and related phenotypes are depressed nasal bridge and short nose