Presentation
Sports injury with a fracture of the distal right femur 40 days ago.
Patient Data
Age: 7 years
Gender: Female
From the case:
Ossified subperiosteal hematoma - pediatric
{"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/107340/annotated_viewer_json?iframe=true\u0026lang=us"}
In addition to the distal femoral fracture at the metadiaphyseal junction, there is a linear ossification along the femoral shaft in keeping with an ossified subperiosteal hematoma.
Also, there is tibia vara, flattening with decreased thickness of the medial tibial epiphysis, beak-shape appearance of the medial tibial metaphysis and compensatory hypertrophy of the medial femoral in keeping with a Blount disease.
Case Discussion
Ossified subperiosteal hematoma following distal femoral fracture in a child with a Blount disease.