Case: Bone & joint disease radiograph #17513094
Bone & joint disease Intermediate
Read this radiograph systematically before revealing the answer. What is the main abnormality?

Image: Hellerhoff via Wikimedia Commons · CC BY-SA 3.0 · source · resized and converted to WebP
Tip: scroll or pinch to zoom, drag to pan, and try Invert.
Answer: Enchondroma
What to look for in enchondroma
- Lucent lesion with chondroid matrix, possibly with a fracture.
Description by the image author (may be in another language): Enchondrom im Schenkelhals links: Röntgenbild mit r0ing- und bogenförmigen Kalkfiguren; naja, wenigstens so ähnlich.
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.





