Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations01:26

Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations

490
Renal calculi, commonly termed kidney stones, are crystalline solid masses that form in the kidneys but can occur at any point within the urinary system, encompassing the kidneys, ureters, bladder, and urethra.The pathophysiology of renal stones involves several key factors: supersaturation of the urine with stone-forming constituents, changes in urine pH, a decrease in urine volume, and the presence of substances that promote or inhibit stone formation.Supersaturation of Urine: This is the...
490
Disorders of the Urinary System01:20

Disorders of the Urinary System

1.4K
The urinary system is responsible for eliminating waste and excess fluids from the body. However, disorders of the urinary system can arise due to various reasons like infections, stress, age, congenital abnormalities, and lifestyle.
Urinary tract infections (UTIs) are one of the most common urinary system disorders. They are caused by bacteria that enter the urethra and can spread to the bladder resulting in cystitis. Pyelonephritis is the result of a UTI that has ascended to the level of the...
1.4K
Anatomy of the Genitourinary System I: Kidneys and Ureters01:11

Anatomy of the Genitourinary System I: Kidneys and Ureters

808
The upper urinary system comprises two kidneys and two ureters, which are crucial in filtering blood and forming urine.KidneysLocation and Structure:The kidneys are two bean-shaped organs positioned behind the peritoneum on either side of the spine.Kidneys are between the 12th thoracic (T12) and the 3rd lumbar (L3) vertebrae.The position of the liver causes the right kidney to sit slightly lower than the left.Protective Layers:Each kidney is enveloped in a tough, fibrous membrane called the...
808
Urinary Tract Calculi V: Nursing Management01:28

Urinary Tract Calculi V: Nursing Management

377
AssessmentSubjective Data: Obtain a detailed health history, including any recent or chronic urinary tract infections, periods of immobilization, previous episodes of renal calculi, and medical conditions such as gout, benign prostatic hyperplasia, or hyperparathyroidism. Review the medication history for drugs that may influence stone formation, including allopurinol, analgesics, loop diuretics, or thiazide diuretics. Document the use of long-term indwelling catheters and any past surgical...
377
Nursing Assessment of the Genitourinary System I: Health History01:21

Nursing Assessment of the Genitourinary System I: Health History

502
The genitourinary system is critical to maintaining fluid balance, waste elimination, and reproductive function. Nurses play a vital role in assessing this system, beginning with a thorough health history. This process involves gathering patient information, identifying risk factors, and recognizing symptoms of genitourinary disorders. Early detection is vital for timely interventions and management.1. Gathering Patient InformationA complete health history includes the patient’s personal,...
502
Anatomy of the Genitourinary System II: Bladder and Urethra01:19

Anatomy of the Genitourinary System II: Bladder and Urethra

2.1K
The lower urinary system consists of the urinary bladder and urethra, which are essential in storing and expelling urine from the body. Together with the internal and external sphincters, these structures work together to regulate urination effectively.Anatomy of the BladderThe urinary bladder is a muscular, stretchable organ behind the pubic bone and in front of the rectum. In females, the bladder is positioned anterior to the vagina and inferior to the uterus, while in males, it is located...
2.1K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The impact of mode of delivery on intestinal wall microvascularity in healthy newborns is studied using Superb Microvascular Imaging Doppler technique.

Northern clinics of Istanbul·2026
Same author

Hepatitis B Virus (HBV) Treatment Eligibility in the UK: Retrospective Longitudinal Cohort Data to Explore the Impact of Changes in Clinical Guidelines.

Journal of viral hepatitis·2025
Same author

Comparison of Efficacy and Outcome of Different Management Strategies for Pancreatic Pseudocysts in Children: A Systematic Review and Meta-Analysis.

Journal of pediatric surgery·2025
Same author

Thinking Fast: Addressing a Tachypneic Infant.

Pediatric pulmonology·2025
Same author

Identification of Adult Patients With Dermatomyositis Using Real-World Data Sources.

Arthritis care & research·2025
Same author

Up-To-Date Ultrasound Imaging Assessment of Intracranial Disorders in Infants and Children: Practical Approach to Diagnosis.

Radiologic clinics of North America·2025

Related Experiment Video

Updated: Feb 28, 2026

Technical Modification of the Terminal Ureter During Total Transperitoneal Laparoscopic Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma
06:39

Technical Modification of the Terminal Ureter During Total Transperitoneal Laparoscopic Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma

Published on: November 22, 2019

8.3K

Pediatric Urinary System Neoplasms: An Overview and Update.

Michael George1, Jeannette M Perez-Rosello1, Ali Yikilmaz2

  • 1Department of Radiology, Boston Children's Hospital, Harvard Medical School, 300 Longwood Avenue, Boston, MA 02115, USA.

Radiologic Clinics of North America
|June 12, 2017
PubMed
Summary

Pediatric urinary system neoplasms present similar clinical and imaging features, but refined treatments improve outcomes. This review covers updated diagnostic findings for these childhood kidney and bladder tumors.

Keywords:
NeoplasmsPediatricUrinary system

More Related Videos

Author Spotlight: Developing a Bedside Protocol for Kidney and Genitourinary Ultrasonography
03:19

Author Spotlight: Developing a Bedside Protocol for Kidney and Genitourinary Ultrasonography

Published on: June 21, 2024

2.6K
Assessing Urinary Tract Junction Obstruction Defects by Methylene Blue Dye Injection
06:05

Assessing Urinary Tract Junction Obstruction Defects by Methylene Blue Dye Injection

Published on: October 12, 2017

16.3K

Related Experiment Videos

Last Updated: Feb 28, 2026

Technical Modification of the Terminal Ureter During Total Transperitoneal Laparoscopic Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma
06:39

Technical Modification of the Terminal Ureter During Total Transperitoneal Laparoscopic Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma

Published on: November 22, 2019

8.3K
Author Spotlight: Developing a Bedside Protocol for Kidney and Genitourinary Ultrasonography
03:19

Author Spotlight: Developing a Bedside Protocol for Kidney and Genitourinary Ultrasonography

Published on: June 21, 2024

2.6K
Assessing Urinary Tract Junction Obstruction Defects by Methylene Blue Dye Injection
06:05

Assessing Urinary Tract Junction Obstruction Defects by Methylene Blue Dye Injection

Published on: October 12, 2017

16.3K

Area of Science:

  • Pediatric oncology
  • Urologic imaging
  • Nephropathology

Background:

  • Pediatric urinary system neoplasms exhibit overlapping clinical and radiologic characteristics.
  • Histopathologic classification and treatment advancements have improved patient outcomes.
  • Wilms tumors now have an overall survival rate exceeding 90%.

Purpose of the Study:

  • To provide an updated review of pediatric urinary system neoplasms.
  • To cover clinical, epidemiologic, and imaging findings.
  • To discuss common mimics encountered in clinical practice.

Main Methods:

  • Literature review of contemporary research on pediatric urinary system neoplasms.
  • Synthesis of clinical presentation data.
  • Analysis of radiologic and histopathologic features.

Main Results:

  • Despite overlapping features, refined diagnostics and treatments enhance survival rates.
  • Radiologic diagnosis is increasingly relied upon, often without tissue confirmation.
  • Accurate identification of neoplasms and their mimics is crucial for effective management.

Conclusions:

  • Updated knowledge of clinical, epidemiologic, and imaging findings is essential for diagnosing pediatric urinary system neoplasms.
  • Distinguishing between various urinary tract tumors and their mimics aids in appropriate treatment selection.
  • Improved diagnostic accuracy contributes to better outcomes in pediatric urologic oncology.