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Updated: Aug 12, 2026
09:11
Use of MRI-ultrasound Fusion to Achieve Targeted Prostate Biopsy
Published on: April 9, 2019
Ultrasound evaluation of the paediatric prostate
S Ingram1, A S Hollman, A F Azmy
1Department of Paediatric Radiology, Royal Hospital for Sick Children, Glasgow, UK.
British Journal of Urology
|November 1, 1994
Summary
Transabdominal ultrasound easily visualizes the normal pediatric prostate, assessing its shape, echogenicity, and volume. This imaging may aid in diagnosing conditions like incontinence and seminal vesicle issues.
Area of Science:
- Pediatric Urology
- Diagnostic Imaging
- Radiology
Background:
- The normal pediatric prostate's imaging characteristics are not well-defined.
- Transabdominal ultrasound is a non-invasive imaging modality.
Purpose of the Study:
- To document the shape, echogenicity, and volume of the normal pediatric prostate using transabdominal ultrasound.
- To assess the feasibility of visualizing seminal vesicles and the prostatic urethra with this technique.
Main Methods:
- Transabdominal ultrasound of the prostate was performed.
- 36 boys aged 7 months to 13.5 years with normal prostates were included.
Main Results:
- The pediatric prostate was typically hypoechoic and ellipsoidal, with volumes ranging from 0.4-5.2 ml (mean 1.2 ml).
- Seminal vesicles were visualized in 56% of cases; the urethra was occasionally seen.
- No color flow was detected within the prostate.
Conclusions:
- Transabdominal ultrasound is effective for visualizing the pediatric prostate.
- This method can be valuable for investigating incontinence, posterior urethral valves, seminal vesicle pathology, and monitoring prostatic volume in hypogonadal boys.
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