Current status of urine cytology: What new does The Paris System for Reporting Urine Cytology bring?

Related Experiment Video

Updated: Jan 26, 2026

Impression Cytology of the Lid Wiper Area
07:01

Impression Cytology of the Lid Wiper Area

Published on: August 9, 2016

11.0K

Kristýna Pivovarčíková, Tomáš Pitra, Ondřej Hes

    Ceskoslovenska Patologie
    |April 4, 2019
    PubMed

    Keywords:
    Paris classificationcytologyurineurothelial carcinoma

    More Related Videos

    Tubal Cytology of the Fallopian Tube as a Promising Tool for Ovarian Cancer Early Detection08:09

    Tubal Cytology of the Fallopian Tube as a Promising Tool for Ovarian Cancer Early Detection

    Published on: July 25, 2017

    12.9K
    Generation of Human Kidney Tubuloids from Tissue and Urine08:34

    Generation of Human Kidney Tubuloids from Tissue and Urine

    Published on: April 16, 2021

    5.6K

    Related Concept Videos

    Filtration and Urine Formation01:32

    Filtration and Urine Formation

    The function of the kidneys is to filter, reabsorb, secrete, and excrete. Every day the kidneys filter nearly 180 liters of blood, initially removing water and solutes but ultimately returning nearly all filtrates into circulation with the help of osmoregulatory hormones. This process removes wastes and toxins but is also crucial to maintain water and electrolyte levels. Most of these functions are performed by the tiny but numerous nephrons contained within the kidneys.
    53.4K
    Urine Studies II: Urine Culture and Sensitivity Test01:26

    Urine Studies II: Urine Culture and Sensitivity Test

    A urine culture and sensitivity test is a diagnostic procedure used to identify urinary tract bacterial infections and determine the most effective antibiotics for treatment. This test is generally preferred when a patient shows manifestations of a urinary tract infection, such as frequent or painful urination, cloudy or foul-smelling urine, or lower abdominal pain.Purpose of the TestThe primary goals of a urine culture and sensitivity test are to:Determine the specific bacteria causing the...
    1.0K
    Physiology of Urine Formation01:24

    Physiology of Urine Formation

    Urine formation is an essential function of the human body. It plays a critical role in maintaining homeostasis by regulating the volume and composition of body fluids. The kidneys, the primary organs involved in this process, filter blood to remove waste products and excess substances, ultimately producing urine.
    Glomerular Filtration
    The first stage in urine formation is glomerular filtration. Each kidney contains approximately 1 million nephrons, the functional units of filtration, with a...
    12.4K
    Formation of Concentrated Urine01:23

    Formation of Concentrated Urine

    There is a gradient of solutes in the interstitial fluid from the renal cortex through the medulla, known as the medullary osmotic gradient. The juxtamedullary nephrons establish and maintain this gradient using countercurrent mechanisms with loops extending deep into the medulla. These nephrons also use countercurrent mechanisms to regulate urine volume and concentration. The interaction between the descending and ascending limbs of the nephron loop creates an osmotic gradient through...
    3.3K
    Urine Studies I: Urinalysis01:29

    Urine Studies I: Urinalysis

    Urinalysis is a widely used diagnostic test that analyzes urine's physical, chemical, and microscopic characteristics. Healthcare providers use it to detect and monitor various health conditions, including renal disease, urinary tract infections (UTIs), diabetes, and metabolic or systemic disorders.Components of UrinalysisUrinalysis consists of three primary components: physical, chemical, and microscopic examination. Each provides unique insights into the urine sample and, by extension, the...
    1.3K
    Formation of Dilute Urine01:20

    Formation of Dilute Urine

    The formation of dilute urine is a critical renal adaptation that maintains fluid balance, particularly during periods of high fluid intake. This process primarily involves the juxtamedullary nephrons. By adjusting the permeability of water and ions in response to physiological conditions, the kidneys can either conserve or excrete water, resulting in concentrated or dilute urine.
    Filtrate Osmolarity in the PCT
    Initially, as the filtrate passes through the proximal convoluted tubule (PCT), its...
    3.0K