From the case:
Fibrous cortical defect - healing
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_pin":false},"extraPropsURL":"/studies/8131/annotated_viewer_json?lang=us"}
An eccentric sclerotic lesion in the proximal tibial diaphysis without cortical change or periosteal reaction.
Case Discussion
Consistent with a healing fibrous cortical defect.