Patient Data
Age: 17 years
Gender: Male
From the case:
Perthes disease - bilateral
{"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/7726/annotated_viewer_json?c=1669161863\u0026lang=us"}



Pelvic x-ray demonstrates late changes of Perthes disease bilaterally with fragmentation of the femoral heads and widening of the femoral neck (coxa magna).