Question

What is the structure seen in the given X-ray below ?

• A. Stent
• B. Surgical clips
• C. Foley catheter
• D. Intravesical wire

Answer 1

The Correct Option is A

The structure observed in the given X-ray is a Stent.

In radiodiagnosis, identifying specific structures in an X-ray image requires understanding their distinct shapes and materials, as these affect their visibility on X-ray films. Let's analyze the options:

1. Stent: Typically, stents appear as thin, wire-like, tubular structures that are either linear or slightly curved in X-ray images. They are often used in medical procedures to keep blood vessels open or to support other tubular structures.
2. Surgical clips: These are generally small, metallic, and clasp-like, used post-surgery to hold tissues. Their appearance is notably different from the more elongated and tubular appearance of stents.
3. Foley catheter: These are seen as tubes, but they have a distinguishable balloon end and are usually aligned differently inside the body, serving as catheters for urinary drainage.
4. Intravesical wire: This would be a wire introduced into the bladder, primarily for diagnostic purposes and doesn't resemble the stent's structure in an X-ray image.

Hence, given the typical appearance and usage of these structures, the X-ray best matches the characteristics of a Stent.