Case: Abdomen radiograph #99861715
Abdomen Beginner
Read this radiograph systematically before revealing the answer. What is the main abnormality?
Image: Hellerhoff via Wikimedia Commons · CC BY-SA 4.0 · source · resized and converted to WebP
Tip: scroll or pinch to zoom, drag to pan, and try Invert.
Answer: Pneumoperitoneum (free intraperitoneal gas)
What to look for in pneumoperitoneum (free intraperitoneal gas)
- Lucent crescent beneath the hemidiaphragm(s).
Description by the image author (may be in another language): Freie Luft im Abdomen nach PEG-Anlage. In der Seitenlage ist die Luft neben der Leber nicht zu übersehen.
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.
