Inclusion Criteria:

- Patients who are at least twenty-five (25) years of age with hematuria, dysuria or
other irritative voiding symptoms, without evidence of other causative factors such
as infections or stones.

Exclusion Criteria:

- Females who are pregnant (ascertained by history)

- Females who are menstruating or within three (3) days of their last menstruation

- Patients who have undergone invasive procedures of the urogenital tract in the past
two (2) months

- Patients with a history of transitional cell carcinoma (TCC) of the urinary tract