Urothelial Carcinoma
Conditions
Interventions
Gold Standard:The clinical diagnostic criteria were based on the results of cases
Index test:BTA(magnetic 
NMP22(magnetic 
MMP-9 
Survivin(magnetic 
Sponsors
Lanzhou University Second Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Collected from a medical check-up crowd samples, apparent health, routine urine and imaging result is normal, the comprehensive physical examination report, according to standards it is normal for the age level distribution should be about equal to the urothelial carcinoma cases; 2. Collected from outpatient/ward urothelial carcinoma samples, conventional diagnostic process fall off (imaging examination, urine cytology examination and microscopic examination of the bladder, ureteral microscopy) positive decision criteria for pathological diagnosis, and if you have any disease complicated with other interference (such as urinary tract infection, inflammation, etc.), according to the samples into urothelial carcinoma; 3. Collected from outpatient/ward other urothelial carcinoma samples, conventional diagnostic process for other non urothelial carcinoma, according to standards for ages distribution should be about equal to the urothelial carcinoma cases.
Exclusion criteria
Exclusion criteria: 1. Samples of two or more patients with urothelial carcinoma (pyeloneal carcinoma, ureteral carcinoma, bladder cancer); 2. Incomplete samples of the case information, and the information of the positive cases could not identify the pathological results and the sample of tumor staging; 3. Sampling and preservation of improper samples; 4. Samples of pollution; 5. Failed to complete the samples for reasonable reasons; 6. The main investigator of each clinical unit considers any other reason.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sensitivity;specificity;Positive predictive value;Negative predictive value; | — |
Countries
China
Contacts
Public ContactZhiping Wang
Lanzhou University Second Hospital
Outcome results
None listed