Sandbox:opht
| Subacute Osteomyelitis | ||
|---|---|---|
| TYPE | GLEDHILL CLASSIFICATION | ROBERT ET AL. CLASSIFICATION |
| I | Solitary localized zone of
radiolucency surrounded by reactive new bone formation |
Ia—Punched out radiolucency
Ib—Punched out radiolucent lesion with sclerotic margin |
| II | Metaphyseal radiolucencies with cortical erosion | --- |
| III | Cortical hyperostosis in diaphysis; no onion skin reaction | Localized cortical periosteal reaction |
| IV | Subperiosteal new bone and onion skin layering | Onion skin periosteal reaction |
| V | --- | Central radiolucency in epiphysis |
| VI | --- | Destructive process involving vertebral body |
dd