Urine cytology voided

  • What does voided urine test mean?

    First voided specimen: Sample also referred to as a first morning specimen.
    This sample is collected the first time the patient urinates in the morning.
    A first voided specimen is the most concentrated and is the preferred specimen for pregnancy testing, bacterial cultures and microscopic examinations..

  • What is a voided urine test?

    First voided specimen: Sample also referred to as a first morning specimen.
    This sample is collected the first time the patient urinates in the morning.
    A first voided specimen is the most concentrated and is the preferred specimen for pregnancy testing, bacterial cultures and microscopic examinations..

  • What is voided method of urine collection?

    First voided specimen: The patient is given a urine container to take home and instructed to collect a sample of the urine the first time he or she urinates in the morning.
    Because urine is not stable, the specimen should be returned to the laboratory within one (1) hour of collection..

  • What is voided urine cytology?

    Cytologic examination of the sediment of voided urine is the only noninvasive method of detection, diagnosis and follow-up of tumors of the bladder and other anatomic components of the lower urinary tract..

  • Urinary voiding is the process of removing urine from your body.
    When your bladder and urinary tract are functioning correctly, the amount and frequency of voiding are largely based on the amount of liquid you drink.
The sensitivity of voided urine cytology for detection of urothelial neoplasm ranges from 18% to 76% and is dependent on factors such as tumor grade, the number of specimens examined, and the expertise of the cytopathologist. Specificity of urine cytology specimens have been reported to be as high as 93%.
The results documented that cytology of voided urine is highly reliable in the diagnosis of high-grade tumors, with a sensitivity of 94.2%. In primary flat 

Can urine cytology be performed on a voided urine specimen?

Urine cytology can be performed on voided urine specimens voided urine cytology (VUC) or bladder washings – the latter almost always in a hospital setting

In order to maximize the accuracy of the test, a voided urine specimen should be a midstream sample in a sterile container

Do void urine specimens indicate high-grade malignancy?

Voided urine specimens received at the authors' laboratory over the 9

5 years since the introduction of the Johns Hopkins Template for Reporting Urinary Cytopathology were analyzed for correlations between volume, specimen adequacy, and the diagnosis of high-grade malignancy

Cytologic examination of the sediment of voided urine is the only noninvasive method of detection, diagnosis and follow-up of tumors of the bladder and other anatomic components of the lower urinary tract.,You’ll need to take your urine cytology test after your first morning pee

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