Clinical trial · Observational
Medical Imaging in Bladder Tumors by MRI
Clinical Study on the Diagnostic and Predictive Value of MRI Multifunctional Imaging in Bladder Tumors
- 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)
This study prospectively included 178 patients with bladder neoplastic lesions who planned to undergo surgery (with or without preoperative neoadjuvant chemotherapy). Inclusion criteria: Patients with pathologically confirmed bladder cancer after radical or partial cystectomy or TURBT (\< 2 weeks between surgical resection and imaging). Exclusion criteria: 1) Prior history of chemotherapy and/or radiotherapy; 2) No surgical resection; 3) The interval between surgical resection and imaging examination is \> 2 weeks; 4) Obvious artifacts; 5)MRI scan contraindications. All subjects underwent pelvic MRI. Data was collected using a Siemens VIDA 3TMR scanner (Siemens Healthcare, Erlangen, Germany). All subjects underwent standardized scanning protocols. The obtained images are post-processed and the experimental results are analyzed statistically.
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 |
|---|---|---|---|
| Bladder Tumor | Bladder Neoplasm | ALIAS | 0.90 |
| Magnetic Resonance Imaging | — | UNRESOLVED | — |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| MRI | Other | — | UNRESOLVED |
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (1)
- measure
- quantitative parameters by MRI
- timeFrame
- From the time the participants completed the MRI scan to the post-processing of the resulting images,assessed up to 2 months
- description
- quantitative parameters by functional MRI
Eligibility
Eligibility (as posted)
- Sex
- All
Show eligibility criteria text
Inclusion Criteria: 1. Clinical diagnosis of bladder neoplasm 2. Must undergo radical or partial cystectomy or TURBT surgery within 2 weeks between surgical resection and imaging Exclusion Criteria: 1. A history of pelvic radiotherapy or chemotherapy; 2. Lack of pathological findings or no surgery; 3. The interval between surgical resection and imaging examination \> 2 weeks; 4. Poor image quality due to poor coordination or motion artifacts; 5. MRI scan contraindications
References
Publications (0)
Data not yet available