Does perineural invasion on prostate biopsy predict adverse prostatectomy outcomes?
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چکیده
منابع مشابه
Does perineural invasion on prostate biopsy predict adverse prostatectomy outcomes?
OBJECTIVE To determine the relationship between perineural invasion (PNI) on prostate biopsy and radical prostatectomy (RP) outcomes in a contemporary RP series, as there is conflicting evidence on the prognostic significance of PNI in prostate needle biopsy specimens. PATIENTS AND METHODS From 2002 to 2007, 1256 men had RP by one surgeon. Multivariable logistic regression and Cox proportiona...
متن کاملperineural invasion on prostate biopsy predict adverse prostatectomy outcomes ?
control peritoneal fluid and bowel edema. In the critically injured Urology patients, the “VAC PAC” should be more liberally used. The use of damage control in urology mainly applies to the injured ureter, where the ureter can either be ligated, or a pediatric feeding tube or ureteral stent placed up the cut ureteral edge and the stent pulled quickly through the skin. Here, definitive measures ...
متن کاملrelationship between perineural invasion in prostate needle biopsy specimens and pathologic staging after radical prostatectomy
conclusions although the presence of pni in prostate biopsy is accompanied by higher surgical stages, pni is not an appropriate independent factor in risk stratification. patients and methods this cross-sectional study was conducted using a sample of 109 patients who attended a tertiary health care center from 2008 to 2013. the selection criteria were pni in prostate biopsy with gleason scores ...
متن کاملRelationship Between Perineural Invasion in Prostate Needle Biopsy Specimens and Pathologic Staging After Radical Prostatectomy
BACKGROUND Prostate cancer is the second most common malignancy among men worldwide and the sixth cause of cancer-related death. Some authors have reported a relationship between perineural invasion (PNI), Gleason score, and the invasion of peripheral organs during prostatectomy. However, it is not yet clear whether pathological evidence of PNI is necessary for risk stratification in selecting ...
متن کامل[Prognostic role of perineural invasion in prostate biopsy].
INTRODUCTION Despite tumour cell dissemination through the intraprostatic nervous system being considered as a prostate cancer progression mechanism, the significance of perineural invasion in prostate biopsies to predict extraprostatic extension and its use as a potential prognosis factor is controversial. MATERIALS AND METHODS Retrospective study carried out at an institution on 208 patient...
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ژورنال
عنوان ژورنال: International braz j urol
سال: 2009
ISSN: 1677-5538
DOI: 10.1590/s1677-55382009000500023