# Histopathological Findings in En-Bloc vs Conventional Transurethral Resection of Bladder Tumors.

> **NCT07259798** · NA · COMPLETED · sponsor: **Ain Shams University** · enrollment: 50 (actual)

## Conditions studied

- Urinary Bladder Cancer

## Interventions

- **PROCEDURE:** En bloc TURBT using a bipolar Karl-Storz resectoscope system fitted with a specialized "flat" resection loop
- **PROCEDURE:** Bipolar piecemeal TURBT using the same bipolar Karl-Storz resectoscopic platform

## Key facts

- **NCT ID:** NCT07259798
- **Lead sponsor:** Ain Shams University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2024-08-01
- **Primary completion:** 2025-02-01
- **Final completion:** 2025-06-01
- **Target enrollment:** 50 (ACTUAL)
- **Last updated:** 2025-12-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07259798

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07259798, "Histopathological Findings in En-Bloc vs Conventional Transurethral Resection of Bladder Tumors.". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT07259798. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*