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Completed

NCT Number: NCT04914442

Eosinophilic Cystitis Mimicking Urothelial Neoplasia

We explored the potential etiology, clinical and histopathology presentation of the eosinophilic cystitis cases, clinically mimicking urothelial neoplasia. Surgical procedure and clinical outcome also evaluated. T

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Key information

Conditions

Urinary Bladder Diseases Female Urogenital Diseases Female Urogenital Diseases and Pregnancy Complications Male Urogenital Diseases Urogenital Diseases Urologic Diseases

Age range

10 year–90 year

Sex eligibility

All sexes

Study type

Observational

About this study

A pooled 22 patients diagnosed with eosinophilic cystitis on microscopic examination in our hospital during four years were retrospectively studied.We explored the potential etiology, clinical and histopathology presentation of the eosinophilic cystitis cases, clinically mimicking urothelial neoplasia. Surgical procedure and clinical outcome also evaluated. Transurethral resection of the lesions were performed and pathologically examined, we re-examined the studied cases and made a clinical correlation.

Who can participate

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Clinically suspected urothelial neoplasia

Exclusion criteria

  • Patients who did not complete the follow up period

Treatment and study plan

Microscopic examination

Diagnostic Test

All the studies cases are microscopically examined using the ordinary stains (hematoxylin and eosin) then the eosinophilic infiltration are counted in 10 high power field manually

Primary outcomes

  1. Eosinophil cell count

    Time frame: 1 day

    Each tissue slide is retrieved and examined to count the eosinphils in the submucosa, positive cases revelaed more than 90% eosinophils of the whole inflammatory cells

Sponsors and collaborators

Lead sponsor

Al-Azhar University

Other

Registry information

Official study title

Eosinophilic Cystitis Mimicking Urothelial Neoplasia: A Retrospective Study

Important dates

Study start
2017
Primary completion
2021
Study completion
2021
First posted
Jun 4, 2021
Registry last updated
Jun 4, 2021

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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