An observational study in Bladder Tumor and Magnetic Resonance Imaging, sponsored by Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University. Recruiting at 1 site in China. Per ClinicalTrials.gov, last updated 2023-09-13.
Sponsored by Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University · Observational
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.
1,616 studies on the registry are indexed under Urinary Bladder Neoplasms; 421 are open to participants now.
This study's planned enrollment of 178 is close to the median of 180 across 374 observational studies indexed under Urinary Bladder Neoplasms.
Browse Urinary Bladder Neoplasms studies →Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University is the lead sponsor of 466 studies on the registry; 271 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Patients with bladder neoplasm planned to undergo surgery
Exclusion Criteria:
Functional sequence imaging (MDME, IVIM) sequences were added to the routine MRI scan of patients with bladder tumor
quantitative parameters by MRI
quantitative parameters by functional MRI
Time frame: From the time the participants completed the MRI scan to the post-processing of the resulting images,assessed up to 2 months
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Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University