[A] PRIMARY BLOOD IN SEMEN/ SHOULD BE EXCLUDED MICROSCOPIC HAEMATURIA/ MACROSCOPIC HAEMATURIA/ ASYMPTOMATIC URINARY TRACT INFECTION [CONDITION PRIMARY DISEASE]/ SHARE OF VOICE TEN PERCENT
[B] SECONDARY CAUSE IS KNOWN
SUCH IS PROSTATE BIOPSY/ PROSTATE CANCER/ URINARY TRACT INFECTION/ PROSTATITIS
RARELY URINARY CALCULI/ URINARY TB/ BLOOD COAGULATION DISORDERS/ ANYICOAGULANTS