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Exploration and Application of Panoramic Intelligent Recognition and Accurate Diagnosis Technology for Bladder Tumors under Flexible Cystoscopy

Exploration and Application of Panoramic Intelligent Recognition and Accurate Diagnosis Technology for Bladder Tumors under Flexible Cystoscopy

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500108804
Enrollment
Unknown
Registered
2025-09-05
Start date
2025-04-01
Completion date
Unknown
Last updated
2025-09-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Bladder leision

Interventions

Gold Standard:The diagnosis of bladder lesions is visually observed through cystoscopy, and the diagnosis of bladder cancer is primarily confirmed by pathology
Index test:Artificial intelligence algorithms

Sponsors

Peking Union Medical College Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1.Presence of an intravesical occupying lesion detected by cystoscopy; 2.Successful completion of the entire cystoscopic examination;

Exclusion criteria

Exclusion criteria: 1.None;

Design outcomes

Primary

MeasureTime frame
False negatives;False positives;sensitivity;precision;intersection over union;—

Countries

China

Contacts

Public ContactZixing Ye

Peking Union Medical College Hospital

yezixing@pumch.cn+86 10 69152511

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026