REPORT:
SEQUENCES:
Sagittal T1, T2, gradient echo T1 and gradient echo STIR datasets.
Coronal T1, T2, and gradient echo STIR series.
A T2 axial sequence.
REPORT:
The anterior and posterior tibiofibular liagments look intact. Appearances of the talofibular and collateral ligaments also appear normal.
A small effusion is present in the ankle joint (coronal T2)
There are no osteochondral defects in the bones of the ankle mortise or calcaneum.
The sinus tarsi appears normal.
Image 12 of the sagittal gradient echo T1 series shows irregular low signal of the intermediate cuneiform and adjacent metatarsal bone.
The sites are shown as high signal on the sagittal gradient echo STIR series (12).
These features are consistent with marrow oedema of the intermediate cuneiform and adjacent metatarsal base.
Please check rheumatoid factor.