Question
Which of the following is not an appropriate investigation for the condition shown in the picture below ?
A. Magnetic Resonance Imaging.
B. Retrograde urethrogram.
C. Micturating cystourethrogram.
D. High frequency ultrasound.
Show Answer
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Correct Answer » A
Explanation
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The condition shown in the picture above represents Urethral stricture.
Radiological studies in urethral stricture
1. Retrograde urethrography ‑
- It is the mainstay of radiographic investigation of stricture disease
2. Voiding cystourethrogram / Micturating cystourethrogram
- MCU demonstrates the segment of urethra proximal to the stricture.
3. Endoscopy
- Retrograde urethroscopy
- Antegrade cystrourethroscopy
4. Sonographic urethrogram
- MRI has no role in the diagnosis of urethral strictures
