A 55 year old smoker presents with history of five episodes of macroscopic hematuria each lasting for about 4-5 days in the past five years. Which of the following investigations should be performed to evaluate the suspected diagnosis?
Elderly smoker with episodes of painless hematuria should be investigated to rule out carcinoma. Among the options , initial test is urine microscopy and cytology. Ref: ABC of urology By Chris Dawson, Hugh N. Whitfield, Page 29.
Urine microscopy and cytology
X-Ray KUB
Ultrasound KUB
DTPA scan