The exact preoperative stage of prostatic cancer is the major problem involved in the indications for radical retropubic prostatectomy. A personal technique of prostatic mapping (PM) by means of strategic transrectal ultrasound guided core biopsies is presented as an effort to improve the staging of clinically localized prostatic cancer. PM is able “to photograph” intraprostatic neoplastic spread revealing infiltration of the apex and of the seminal vesicle beaks. Our hope is that, if our results are confirmed, PM will become an important tool in preoperative prostatic cancer staging.
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2.
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10.
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