Presentation
Left leg pain.
Patient Data
Age: 25 years
Gender: Male
From the case:
Osteosarcoma
{"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/15962/annotated_viewer_json?lang=us"}
Sclerotic lesion associated with periosteal reaction and soft tissue component in the distal metadiaphysis of the left femur posteromedially.