Clinical trial · Observational
Predictive Factorsfor Final Pathologic Ureteral Sections
Predictive Factorsfor Final Pathologic Ureteral Sections on 700 Radical Cystectomy Specimens: Implicationsforintraoperativefrozensection Decision-making
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
To identify preoperative predictive factors for final ureteral section invasion after radical cystotomie (RC) and to validate significant factors on an external independent cohort. The investigators retrospectively reviewed data of all consecutive RC performed for bladder cancer in 2 high-volume institutions. Clinical, pathological, and follow-up data were collected prospectively and reviewed retrospectively. Pathological evaluation was performed by 2 well-trained uropathologists in each center. Logistic regression analyses were performed to identify predictive factors for final ureteral sections involvement. Significant factors in cohort A were validated in cohort B. Receiver operating curve and area under curve were modeled to evaluate predictive accuracy of the markers
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Urothelial Carcinoma | Urothelial Carcinoma | ONTOLOGY_EXACT | 0.98 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| laparoscopic approach with an extended pelvic lymph | Other | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- label
- no intraoperative FS examination
- description
- Surgery was performed through either open or laparoscopic approach with an extended pelvic lymph node dissection up to the common iliac bifurcation. procedures were performed between 1980 and 2013
- interventionNames
- Other: laparoscopic approach with an extended pelvic lymph
- label
- intraoperative FS examination
- description
- Surgery was performed through either open or laparoscopic approach with an extended pelvic lymph node dissection up to the common iliac bifurcation procedures were performed between 2001 and 2013
- interventionNames
- Other: laparoscopic approach with an extended pelvic lymph
Primary outcomes (1)
- measure
- preoperative predictive factors
- timeFrame
- 2years
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * patients \> 18 years * patients reoperative predictive factors for final ureteral section invasion after radical cystectomy Exclusion Criteria: * patients \< 18 years
References
Publications (0)
Data not yet available