Bladder Cancer
Conditions
Interventions
Gold Standard:Report on the pathological findings of tissue specimens obtained by cystoscopic biopsy or surgical excision
Index test:pressure signal
Sponsors
The Second Hospital of Lanzhou University
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Patients with preliminary diagnosis of bladder cancer or suspected bladder cancer 2. Age = 18 years old 3. Participants who voluntarily cooperate and are willing to provide morning urine to participate in the study. 4. Participants who signed the informed consent form 5. Approved by the Ethics Committee of the hospital
Exclusion criteria
Exclusion criteria: 1. Urine routine suggests: positive leukocytes 2. Age <18 years old 3. Participants who do not want to co-operate 4. Participants who do not want to sign the informed consent form. 5. Participants with indwelling urinary catheter
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| pressure signal;Accuracy ;Sensitivity ;Specificity ; | — |
Secondary
| Measure | Time frame |
|---|---|
| Positive predicative value;Negative predictive value; | — |
Countries
China
Contacts
Public ContactWangzhiping
The Second Hospital of Lanzhou University
Outcome results
None listed