Fibrous Dysplasia is related to mccune-albright syndrome and osteofibrous dysplasia. An important gene associated with Fibrous Dysplasia is GNAS (GNAS Complex Locus), and among its related pathways/superpathways are ERK Signaling and Signal Transduction. The drugs Denosumab and Risedronic acid have been mentioned in the context of this disorder. Affiliated tissues include bone and skin, and related phenotypes are homeostasis/metabolism and growth/size/body region