Case: Lower limb radiograph #5784862
Lower limb Beginner
Read this radiograph systematically before revealing the answer. What is the main abnormality?

Tip: scroll or pinch to zoom, drag to pan, and try Invert.
Answer: Hip dislocation
What to look for in hip dislocation
- Femoral head superolateral, femur internally rotated.
Description by the image author (may be in another language): A dislocated hip prosthesis.
Educational case. The diagnosis comes from the image's documented source; the "what to look for" list describes the condition in general and is not a report of this individual image.

