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Contrast-enhanced ultrasound of the small organs in children

Maciej Piskunowicz1, Susan J Back2, Kassa Darge2

  • 1Department of Radiology, Medical University of Gdansk, M. Sklodowskiej-Curie 3a Street, 80-210, Gdansk, Poland. mpiskunowicz@wp.pl.

Pediatric Radiology
|April 8, 2021
PubMed

Insights

Contrast-enhanced ultrasound (CEUS) shows promise for pediatric imaging of small organs like the thyroid and reproductive system. Expanding CEUS applications beyond the liver and heart could offer significant diagnostic benefits for children.

Area of Science:

  • Pediatric Radiology
  • Medical Imaging
  • Ultrasound Technology

Background:

  • Intravenous contrast-enhanced ultrasound (CEUS) is primarily approved for liver and heart imaging.
  • Its off-label use in other organs limits its diagnostic potential.
  • CEUS is suitable for evaluating small organs due to their location and vasculature.

Purpose of the Study:

  • To review the current pediatric applications of CEUS for small organs.
  • To explore potential pediatric indications for CEUS based on adult studies.
  • To highlight the utility of CEUS in pediatric thyroid, lymph node, testes, ovary, and uterus imaging.

Main Methods:

  • Literature review of pediatric CEUS studies.
  • Synthesis of findings from adult CEUS studies on small organ imaging.
  • Analysis of anatomical and vascular suitability for CEUS in pediatric small organs.

Main Results:

  • CEUS demonstrates potential for evaluating pediatric thyroid, lymph nodes, testes, ovaries, and uterus.
  • Adult literature supports CEUS utility in these small organs.
  • Current pediatric CEUS use is limited but shows promise for expansion.

Conclusions:

  • Pediatric CEUS offers a valuable, minimally invasive imaging option for small organs.
  • Further research and clinical adoption can expand CEUS applications in pediatric diagnostics.
  • CEUS can enhance the evaluation of pediatric thyroid, lymph nodes, and reproductive organs.

Keywords:
ChildrenContrast-enhanced ultrasoundLymph nodesOvaryTestisThyroidUltrasoundUltrasound contrast agentsUterus

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