GOOD NEWS: We have fixed the DICOM uploading problem. New cases should work fine. More info radiopaedia.org/chat

Neck of femur stress fracture malunion

Case contributed by Chris O'Donnell
Diagnosis certain

Presentation

Chronic right hip pain (for years). Also recent left hip pain. No specific treatment including no previous surgery.

Patient Data

Age: 50 years
Gender: Male

Coxa vara with sclerosis through the right femoral neck but no full-thickness fracture line nor avascular necrosis of the femoral head. Minor sclerosis in the left femoral neck in keeping with early stress reaction. Bones are generally demineralized.

Case Discussion

Stress or insufficiency fractures of the femoral neck are not common but important as they can lead to full-thickness fracture causing significant pain and risk of avascular necrosis. They generally do not unite spontaneously thus the usual course of action is surgical intervention. In this case, the stress fracture has become complete and then united in varus.

How to use cases

You can use Radiopaedia cases in a variety of ways to help you learn and teach.

Creating your own cases is easy.

Updating… Please wait.

 Unable to process the form. Check for errors and try again.

 Thank you for updating your details.