246
Participants
Start Date
February 1, 2019
Primary Completion Date
June 1, 2021
Study Completion Date
April 1, 2022
Cystoscopy
diagnostic cystoscopy for detection of any bladder lesions
Computed tomography
Computed tomography for patients to exclude bladder lesions
DNA hypermethylation assay
DNA hypermethylation assay of six genes (GATA4, P16, P14, APC, CDH1 and CD99)
Urine cytology
voided urine cytology for all patients
Mansoura Urology and Nephrology Center, Al Mansurah
Mansoura University
OTHER