The most important use of transrectal ultarsonography (TRUS) is for -: (A) Screening for Ca prostate, (B) Distinguishing prostate cancer from BPH, (C) Systematic prostate biopsy in suspected prostate cancer, (D) Guiding transurethral resection of prostate cancer
Answer is C. Uses of TRUS in CA prostate
• To guide biopsy
• To guide therapy