| leontiasis | The ridges and furrows on the forehead and cheeks of patients with advanced lepromatous leprosy, giving a leonine appearance. Synonym: leonine facies. Origin: G. Leon (leont-), lion (05 Mar 2000) |
|---|---|
| leontiasis ossea | <radiology> Form of polyostotic fibrous dysplasia, involves skull and facial bones (12 Dec 1998) |