TRUS in carcinoma prostate is most useful for?
Transrectal ultrasound is indicated for prostate in early!
localized prostate carcinoma, as it is the most accurate method for staging the local disease and also guided biopsy
from suspicious areas of prostate (when S. PSA has been found to be elevated)..
Seminal vesicle involvement
Measurement of prostatic volume
Guiding the Diagnostic biopsies
To detect focal area hypo echoic of malignancy