Case: Lower limb radiograph #77440817
Lower limb Beginner
Read this radiograph systematically before revealing the answer. What is the main abnormality?
Image: Staff at the Department of Radiology, UC San Diego Health . via Wikimedia Commons · Public domain · source · resized and converted to WebP
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Answer: Normal pelvis radiograph
What to look for in normal pelvis radiograph
- Trace the pelvic brim (iliopectineal line) from the sacrum round to the symphysis on each side.
- Trace the sacral arcuate lines and compare the sacroiliac joints and symphysis side to side.
- Check both hips, including Shenton's line; unfused apophyses in young people are normal variants.
Description by the image author (may be in another language): Projectional radiography ("X-ray") of a normal pelvis of a 18 year old male, by anteroposterior view.
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.
