The Journal of urology · 1995
Incidence of benign and malignant prostate tissue in biopsies of the bladder neck after a radical prostatectomy.
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Wood D P, Peretsman S J, Seay T M
Аннотация
PURPOSE: We determined whether bladder neck sparing radical prostatectomy may leave prostate tissue in the unresected bladder neck.
MATERIALS AND METHODS: We intraoperatively evaluated the presence of prostate tissue in bladder neck biopsy specimens from 73 consecutive patients undergoing bladder neck sparing radical prostatectomy.
RESULTS: Of the 73 specimens 14 (19%) contained prostate tissue: 9 (12%) were positive for prostate cancer and 5 (7%) contained benign prostate tissue. All patients with a positive bladder neck biopsy had a positive margin at another site.
CONCLUSIONS: We recommend routine bladder neck biopsies for patients undergoing a bladder neck sparing procedure.
MATERIALS AND METHODS: We intraoperatively evaluated the presence of prostate tissue in bladder neck biopsy specimens from 73 consecutive patients undergoing bladder neck sparing radical prostatectomy.
RESULTS: Of the 73 specimens 14 (19%) contained prostate tissue: 9 (12%) were positive for prostate cancer and 5 (7%) contained benign prostate tissue. All patients with a positive bladder neck biopsy had a positive margin at another site.
CONCLUSIONS: We recommend routine bladder neck biopsies for patients undergoing a bladder neck sparing procedure.