There is coronal chronic fracture of the lunate bone with elongation in the anteroposterior diameter, in keeping with type III-C Kienböck disease (according to Lichtman classification).
Bone marrow edema most evident in the subchondral region (ulnar side) of the triquetrum, adjacent synovitis-like alteration is also seen. Minimum changes in the dorsal aspect of the capitate.
Soft tissue edema on the ulnar side of the wrist.
Small ganglion cyst arising in the dorsal aspect of the lunocapitate joint.
No evident changes of the radioscaphoid joint.