Hyperostosis, Diffuse Idiopathic Skeletal

Ankylosing Hyperostoses, Vertebral; Ankylosing Hyperostosis, Vertebral; Disease, Forestier; Hyperostoses, Vertebral Ankylosing; Hyperostosis, Vertebral Ankylosing; Vertebral Ankylosing Hyperostoses
A disease of elderly men characterized by large osteophytes that bridge vertebrae and ossification of ligaments and tendon insertions.