Presentation
History of hand trauma several years before. Intractable wrist pain.
Patient Data
Age: 60
Gender: Male
From the case:
Atypical bone infarct of the scaphoid
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/16626/annotated_viewer_json?lang=us"}
Posttraumatic intercarpal osteoarthritis with osteophytosis. Geographic lesion in the scaphoid with central fat signal and peripheral edema, suggesting a bone infarct.
Case Discussion
Posttraumatic avascular necrosis typically involves the proximal portion of the scaphoid. A bone infarct in the mid-portion is rather unusual.