Skip to content

Eosinophilic Cystitis Mimicking Urothelial Neoplasia

Eosinophilic Cystitis Mimicking Urothelial Neoplasia: A Retrospective Study

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04914442
Enrollment
22
Registered
2021-06-04
Start date
2017-01-17
Completion date
2021-01-20
Last updated
2021-06-04

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Urinary Bladder Diseases

Brief summary

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

Detailed description

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.

Interventions

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

Sponsors

Al-Azhar University
Lead SponsorOTHER

Study design

Observational model
CASE_ONLY
Time perspective
RETROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
10 Years to 90 Years

Inclusion criteria

* Clinically suspected urothelial neoplasia

Exclusion criteria

* Patients who did not complete the follow up period

Design outcomes

Primary

MeasureTime frameDescription
Eosinophil cell count1 dayEach 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

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026