FMGE 2025 — Radiology

Q: The X-ray image provided (img-41.jpeg) shows multiple cylindrical objects in the abdominal area. Which of the following conditions is most likely represented by this image?

Body packer syndrome. ***Body packer syndrome*** - The X-ray shows multiple, well-defined, uniformly shaped, dense, cylindrical objects throughout the gastrointestinal tract, a classic radiographic finding for **body packer syndrome**. - These objects are ingested packets containing illicit drugs, often showing a "double-condom sign" (a thin lucent rim of air trapped in the wrapping), confirming their manufactured nature. *Bezoar* - A **bezoar** is a mass of indigestible material (like hair or vegetable fiber) that appears as a single, mottled, intraluminal mass on X-ray, not multiple discrete packets. - The objects in the image have a uniform shape and density, which is inconsistent with the heterogeneous appearance of a bezoar. *Pica due to anaemia* - **Pica** involves the ingestion of non-nutritive substances, which would result in radiopaque foreign bodies of various, irregular shapes (e.g., coins, stones), not uniform cylindrical packets. - While associated with conditions like **iron-deficiency anaemia**, the radiographic findings of pica do not match the organized, manufactured appearance of the objects shown. *Constipation due to fecalith* - A **fecalith** is a hardened mass of stool that appears as a mottled density within the colon, conforming to the haustral pattern, and lacks the smooth, well-defined borders seen here. - While severe **constipation** leads to significant stool burden, it does not present as multiple, encapsulated, geometrically regular objects.

21 Questions — Page 3 of 3

Q21

The X-ray image provided (img-41.jpeg) shows multiple cylindrical objects in the abdominal area. Which of the following conditions is most likely represented by this image?