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Related Concept Videos

Imaging Studies III: Computed Tomography01:27

Imaging Studies III: Computed Tomography

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DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...
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Imaging Studies I: Kidney, Ureter, and Bladder Studies01:28

Imaging Studies I: Kidney, Ureter, and Bladder Studies

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Kidney, Ureter, and Bladder (KUB) StudiesKidney, Ureter, and Bladder (KUB) studies are standard diagnostic imaging procedures used to assess the anatomy of the urinary system. They are commonly utilized for patients experiencing abdominal pain or urinary symptoms. By using a simple X-ray of the abdomen, KUB studies can reveal structural and pathological abnormalities within the kidneys, ureters, and bladder. These studies are particularly valuable in diagnosing kidney stones, urinary...
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Imaging Studies IV: Magnetic Resonance Imaging01:27

Imaging Studies IV: Magnetic Resonance Imaging

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Introduction:Magnetic Resonance Imaging, or MRI, can include a specialized imaging technique of the urinary system known as Magnetic Resonance Urography (MRU). This radiation-free technique uses strong magnetic fields and radio waves to produce detailed images with the help of a computer. MRU is particularly effective for visualizing fluid-filled structures like the kidneys, ureters, and bladder.Applications of MRI in the Genitourinary SystemKidneys and Ureters: MRI detects tumors, cysts,...
72
Imaging Studies II: Ultrasonography01:24

Imaging Studies II: Ultrasonography

79
IntroductionUltrasonography, or renal ultrasound, is a noninvasive medical imaging technique that uses high-frequency sound waves to visualize the kidneys, ureters, bladder, and surrounding tissues.Indications for Urinary System UltrasonographyUrinary system ultrasonography is indicated in various clinical scenarios, such as:Kidney Stones (Urolithiasis): To detect and monitor the size and presence of kidney or urinary tract stones.Hydronephrosis: To assess the dilation of the renal pelvis and...
79
Imaging Studies I: CT and MRI01:14

Imaging Studies I: CT and MRI

517
Introduction: MRI and CT scans are crucial advancements in medical imaging techniques, playing a vital role in diagnosing conditions related to the gastrointestinal (GI) system. Each scan serves distinct purposes, targets specific areas, and requires unique nursing duties.
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
517
Radiological Investigation I: X-ray and CT01:30

Radiological Investigation I: X-ray and CT

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Radiological investigations, including X-rays and computed tomography (CT) scans, are critical for diagnosing and evaluating various medical conditions. These imaging techniques provide valuable insights into the body's internal structures, aiding in the detection of abnormalities, assessment of disease progression, and development of treatment strategies. This article delves into two primary radiological investigations, chest X-rays and CT scans, outlining their purpose, procedures, and...
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Making MR Imaging Child's Play - Pediatric Neuroimaging Protocol, Guidelines and Procedure
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Pediatric Abdominal Masses: Imaging Guidelines and Recommendations.

Helen H R Kim1, Nathan C Hull2, Edward Y Lee3

  • 1Department of Radiology, Seattle Children's Hospital and University of Washington, 4800 Sand Point Way Northeast, Seattle, WA 98105, USA.

Radiologic Clinics of North America
|November 27, 2021
PubMed
Summary

This study outlines an imaging approach for pediatric abdominal masses, aiding in diagnosis and management. It details imaging guidelines for common masses in children and neonates.

Keywords:
AbdominalCongenitalImaging guidelinesImaging recommendationsMassNeoplasmPediatricPseudomass

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Area of Science:

  • Radiology
  • Pediatric Imaging
  • Abdominal Imaging

Background:

  • Pediatric abdominal masses present a diverse range of benign and malignant conditions.
  • Accurate diagnosis is crucial for appropriate patient management.
  • Imaging plays a pivotal role in identifying, characterizing, and staging these masses.

Purpose of the Study:

  • To present a practical imaging algorithm for suspected pediatric abdominal masses.
  • To describe the characteristic radiological findings of common pediatric abdominal masses.
  • To emphasize current imaging guidelines and recommendations for neonates and children.

Main Methods:

  • Review of imaging modalities used for pediatric abdominal masses.
  • Discussion of differential diagnoses based on imaging features.
  • Integration of imaging findings into a diagnostic algorithm.

Main Results:

  • Established imaging's role in confirming mass presence and narrowing differential diagnoses.
  • Highlighted the importance of imaging for characterizing neoplasms and staging disease.
  • Provided a framework for evaluating common pediatric abdominal masses.

Conclusions:

  • A structured imaging approach is essential for diagnosing pediatric abdominal masses.
  • Understanding typical radiological findings aids in differentiating benign from malignant entities.
  • Adherence to imaging guidelines ensures optimal patient care for pediatric abdominal masses.