Tertiary Gleason Patterns and Biochemical Recurrence After Prostatectomy: Proposal for a Modified Gleason Scoring System
نویسندگان
چکیده
منابع مشابه
Oncologic Outcomes of Patients With Gleason Score 7 and Tertiary Gleason Pattern 5 After Radical Prostatectomy
PURPOSE We evaluated oncologic outcomes following radical prostatectomy (RP) in patients with a Gleason score (GS) of 7 with tertiary Gleason pattern 5 (TGP5). MATERIALS AND METHODS We retrospectively reviewed the medical records of 310 patients who underwent RP from 2005 to 2010. Twenty-four patients who received neoadjuvant or adjuvant antiandrogen deprivation or radiation therapy were excl...
متن کاملTertiary Gleason pattern 5 and oncological outcomes after radical prostatectomy.
OBJECTIVES This study examined the rate of Gleason pattern 5 and the influence of tertiary Gleason pattern 5 on oncological outcomes. METHODS Four hundred sixty-six patients underwent a radical prostatectomy between 1993 and 2008. Each surgical specimen was reviewed and assessed for the tumor diameter, Gleason score (which was based on the 2005 International Society of Urological Pathology Co...
متن کاملRisk prediction models for biochemical recurrence after radical prostatectomy using prostate-specific antigen and Gleason score
Many computer models for predicting the risk of prostate cancer have been developed including for prediction of biochemical recurrence (BCR). However, models for individual BCR free probability at individual time-points after a BCR free period are rare. Follow-up data from 1656 patients who underwent laparoscopic radical prostatectomy (LRP) were used to develop an artificial neural network (ANN...
متن کاملPrognostic Gleason grade grouping: data based on the modified Gleason scoring system
References 1 Saylor PJ, Smith MR. Metabolic complications of androgen deprivation therapy for prostate cancer. J Urol 2009; 181: 1998–2006 2 Shahinian VB, Kuo YF, Freeman JL, Goodwin JS. Risk of fracture after androgen deprivation for prostate cancer. N Engl J Med 2005; 352: 154–64 3 Smith MR, Lee WC, Brandman J, Wang Q, Botteman M, Pashos CL. Gonadotropin-releasing hormone agonists and fractur...
متن کاملPrognostic Gleason grade grouping: data based on the modified Gleason scoring system.
UNLABELLED WHAT'S KNOWN ON THE SUBJECT? AND WHAT DOES THE STUDY ADD?: The Gleason scoring system is a well-established predictor of pathological stage and oncological outcomes for men with prostate cancer. Modifications throughout the last few decades - most recently by the International Society of Urological Pathology (ISUP) in 2005 - have attempted to improve the correlation between biopsy an...
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ژورنال
عنوان ژورنال: Journal of Urology
سال: 2009
ISSN: 0022-5347,1527-3792
DOI: 10.1016/j.juro.2009.06.048