urothelial carcinoma
Conditions
Interventions
Gold Standard:Cystoscopy, ureteroscopy and related pathological diagnosis are the gold standard or reference standard for accurate diagnosis of bladder cancer, ureteral cancer or renal pelvis cancer,
Index test:Methylation status of the target gene (negative or positive)
Sponsors
Peking University First Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: Anyone who meets any of the following conditions can be selected: (1) Aged over 18 years old; patients with bladder cancer and upper urinary tract urothelial cancer (ureteral cancer, renal pelvis cancer) diagnosed by cystoscopy, ureteroscopy and pre-operative biopsy. (2) Aged over 18 years old; admitted to the urology department, patients with common benign urinary system diseases (urinary calculi, hydrops, infection, benign prostatic hyperplasia, cystitis glandularis), and the final diagnosis results are non-bladder cancer and non-bladder cancer; Patients with other urological tumors (kidney cancer, prostate cancer) of upper urothelial carcinoma. (3) The age is over 18 years old; the person who has a normal physical examination in the physical examination center.
Exclusion criteria
Exclusion criteria: Any one of the following conditions can be excluded: (1) Patients with other major diseases, recent surgery or previous malignant tumors. (2) Patients undergoing total cystectomy or radical ureterectomy. (3) Samples not preserved as required.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| sensitivity;specificity;accuracy; | — |
Countries
China
Contacts
Public ContactLiqun Zhou
Peking University First Hospital
Outcome results
None listed