Of the following diagnostic tests, which one is most definitive in diagnosing bladder cancer?
A)MRI
B)CT scan
C)Urinalysis
D)Voiding cystourethrogram
E)Cystoscopy with biopsy

Question

Quizplus · Accepted Answer

Cystoscopy with biopsy is the most definitive in diagnosing bladder cancer as it allows for direct visualization of the bladder and the ability to take a tissue sample for pathological analysis. MRI and CT scans may show abnormalities in the bladder, but they may not be specific for cancer. Urinalysis can show some abnormal cells, but is not specific for bladder cancer. Voiding cystourethrogram can show the function of the bladder, but is not specific for cancer diagnosis.

Of the Following Diagnostic Tests, Which One Is Most Definitive