BTA test in the diagnosis and follow-up of patients with bladder cancer

Abstract

There are several diagnostic procedures that can identify patients with recurrent or primary transitional cell carcinoma (TCC) of the bladder. Cystoscopy is the best tool and the golden standard against which the other tools have to be compared. In our experience the BTA test has proved more accurate than urinary cytology, above all in diagnosing low-grade, low-stage TCC of the bladder.