Clinical trial · Observational
Multi-parametric MRI in Patients of Bladder Cancer
Knowledge-guided Causal Diagnostic Network for the Detection of Muscle-invasive Bladder Cancer With Single T2-weighted Imaging
NCT06362330CI-TRIAL-00075960unknownClinicalTrials.gov clinicaltrialsProvenance
- 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)
Accurate preoperative detection of muscle-invasive bladder cancer remains a clinical challenge. The investigators aimed to develop and validate a knowledge-guided causal diagnostic network for the detection of muscle-invasive bladder cancer with multiparametric magnetic resonance imaging(MRI).
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Artificial Intelligence | — | UNRESOLVED | — |
| Muscle-invasive Bladder Cancer | — | UNRESOLVED | — |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| magnetic resonance imaging | Other | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- label
- muscle-invasive bladder cancer
- description
- The postoperative pathology was muscle-invasive bladder cancer
- interventionNames
- Other: magnetic resonance imaging
- label
- non-muscle-invasive bladder cancer
- description
- The postoperative pathology was non-muscle-invasive bladder cancer
- interventionNames
- Other: magnetic resonance imaging
Primary outcomes (2)
- measure
- Muscle-invasive bladder cancer
- timeFrame
- one month
- description
- The artificial intelligence diagnosis results, based on preoperative MRI, indicated muscle-invasive bladder cancer. Subsequently, this preoperative diagnosis was compared with the postoperative pathological diagnosis to evaluate the diagnostic performance of the artificial intelligence.
Eligibility
Eligibility (as posted)
- Sex
- All
Show eligibility criteria text
Inclusion Criteria: * Urothelial carcinoma of the bladder confirmed by final histopathology ②Received a standard contrast-enhanced 3.0T mpMRI before surgery ③All tumors within patients included were resected and received pathologic examination separately Exclusion Criteria: ①Absence of surgical interventions ②With inadequate image quality or with inadequate pathology for analysis
References
Publications (0)
Data not yet available
No reference posted for this study.