Presentation
Persistent pain in the back of the knee.
Patient Data
Age: 11 years
Gender: Male
From the case:
Osteochondroma
{"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/15123/annotated_viewer_json?iframe=true\u0026lang=us"}
Dorsal exostosis (osteochondroma) at the proximal fibular metaphysis.
From the case:
Osteochondroma
{"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/15124/annotated_viewer_json?iframe=true\u0026lang=us"}
Fibular exophytic bony lesion with T2 hyperintense cartilage cap.