Diffuse Idiopathic Skeletal Hyperostosis, also known as hyperostosis, diffuse idiopathic skeletal, is related to hyperostosis and spondylitis. An important gene associated with Diffuse Idiopathic Skeletal Hyperostosis is COL6A1 (Collagen Type VI Alpha 1 Chain), and among its related pathways/superpathways are Signal Transduction and PI3K-Akt signaling pathway. The drugs Deferoxamine and Iron have been mentioned in the context of this disorder. Affiliated tissues include bone and bone marrow, and related phenotypes are homeostasis/metabolism and growth/size/body region