Table 6 Anatomical location of erosions detected by MRI and US
| Â | MRI | Â |
|---|---|---|
Joint (n = 3) | Area (n = 5) | Bone (n = 6) |
 Wrist | radio-carpal | radius |
| Â | midcarpal | lunate, capitate |
 Wrist | midcarpal | hamate |
 Wrist | radio-carpal | lunate |
| Â | midcarpal | capitate |
| Â | US | Â |
Joint (n = 2) | Area (n = 2) | Bone (n = 2) |
 Wrist | radio-carpal | radius |
 Ankle | talo-crural | talus |