scholarly journals Correlation of MRI-Lesion Targeted Biopsy vs. Systematic Biopsy Gleason Score with Final Pathological Gleason Score after Radical Prostatectomy

Diagnostics ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 882
Author(s):  
Mike Wenzel ◽  
Felix Preisser ◽  
Clarissa Wittler ◽  
Benedikt Hoeh ◽  
Peter J. Wild ◽  
...  
Keyword(s):  
Radical Prostatectomy ◽  
Correlation Coefficient ◽  
Gleason Score ◽  
Rank Correlation ◽  
Combined Effect ◽  
Targeted Biopsy ◽  
Biopsy Gleason Score ◽  
The Impact ◽  
Spearman’S Correlation ◽  
Systematic Biopsy

Background: The impact of MRI-lesion targeted (TB) and systematic biopsy (SB) Gleason score (GS) as a predictor for final pathological GS still remains unclear. Methods: All patients with TB + SB, and subsequent radical prostatectomy (RP) between 01/2014-12/2020 were analyzed. Rank correlation coefficient predicted concordance with pathological GS for patients’ TB and SB GS, as well as for the combined effect of SB + TB. Results: Of 159 eligible patients, 77% were biopsy naïve. For SB taken in addition to TB, a Spearman’s correlation of +0.33 was observed regarding final GS. Rates of concordance, upgrading, and downgrading were 37.1, 37.1 and 25.8%, respectively. For TB, a +0.52 correlation was computed regarding final GS. Rates of concordance, upgrading and downgrading for TB biopsy GS were 45.9, 33.3, and 20.8%, respectively. For the combination of SB + TB, a correlation of +0.59 was observed. Rates of concordance, upgrading and downgrading were 49.7, 15.1 and 35.2%, respectively. The combined effect of SB + TB resulted in a lower upgrading rate, relative to TB and SB (both p < 0.001), but a higher downgrading rate, relative to TB (p < 0.01). Conclusions: GS obtained from TB provided higher concordance and lower upgrading and downgrading rates, relative to SB GS with regard to final pathology. The combined effect of SB + TB led to the highest concordance rate and the lowest upgrading rate.

scholarly journals PD30-05 THE IMPACT OF DOWNGRADING FROM BIOPSY GLEASON SCORE 7 TO RADICAL PROSTATECTOMY GLEASON SCORE 6 ON BIOCHEMICAL RECURRENCE

2016 ◽  
Vol 195 (4S) ◽  
Author(s):  
Won Sik Ham ◽  
Heather J. Chalfin ◽  
Zhaoyong Feng ◽  
Bruce J. Trock ◽  
Elizabeth Humphreys ◽  
...  
Keyword(s):  
Radical Prostatectomy ◽  
Gleason Score ◽  
Biochemical Recurrence ◽  
Biopsy Gleason Score ◽  
The Impact

Advancing age and the risk of adverse pathology at radical prostatectomy in men with biopsy Gleason score 6 prostate cancer.

2020 ◽  
Vol 38 (6_suppl) ◽  
pp. 289-289
Author(s):  
Daniel Kim ◽  
Ming-Hui Chen ◽  
Hartwig Huland ◽  
Markus Graefen ◽  
Derya Tilki ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Radical Prostatectomy ◽  
Gleason Score ◽  
Specific Antigen ◽  
Cancer Center ◽  
Study Cohort ◽  
Pathologic Features ◽  
Younger Men ◽  
Biopsy Gleason Score ◽  
The Impact

289 Background: We evaluated the impact of age > 65 years versus younger on the odds of finding adverse pathologic features (pT3/T4 and/or R1 and/or Gleason score 8, 9, 10) at radical prostatectomy (RP) among men with biopsy Gleason score 6 prostate cancer (PC). Methods: The study cohort comprised 3191 men with biopsy Gleason score 6 PC treated with a RP between February 28, 1992 and February 15, 2016 at the Martini-Klinik Prostate Cancer Center. Multivariable logistic regression was used to evaluate the impact of age > 65 years versus younger on the adjusted odds ratio (AOR) of finding adverse pathology at RP adjusting for pre-RP prostate specific antigen (PSA), clinical tumor category, year of diagnosis, percent positive biopsies (PPB), and PSA density (PSAd). Results: Men age > 65 years as compared to younger had significantly lower median PPB (16.67% vs 20.0%; p = 0.01) and PSAd (0.13 ng/mL vs 0.15 ng/mL; p < 0.0001). Yet, while both increasing PPB (AOR 1.018, 95% CI 1.013, 1.023; p- < 0.0001) and PSAd (AOR 4.28, 95% CI 1.66, 11.01; p = 0.003) were significantly associated with an increased odds of finding adverse pathology at RP, men age > 65 years versus younger had a higher odds of adverse pathology at RP (AOR 1.28, 95% CI 1.002, 1.62; p = 0.048). Conclusions: Despite a more favorable median PPB and PSAd, men with biopsy Gleason score 6 PC and who are age > 65 years compared to younger men are at higher risk for having adverse pathology at RP and may benefit from a multiparametric MRI and targeted biopsy before proceeding with active surveillance. If higher grade/stage disease is discovered and treatment indicated then this information could guide both the use and duration of supplemental androgen deprivation therapy in men considering radiation therapy.

Concordance of systematic and fusion biopsy with surgical pathology.

2019 ◽  
Vol 37 (7_suppl) ◽  
pp. 93-93 ◽  
Author(s):  
Alice Yu ◽  
Tammer Yamany ◽  
Nawar Hanna ◽  
Eduoard Nicaise ◽  
Amirkasra Mojtahed ◽  
...  
Keyword(s):  
Radical Prostatectomy ◽  
Gleason Score ◽  
Cancer Detection ◽  
Surgical Pathology ◽  
Targeted Biopsy ◽  
Fusion Biopsy ◽  
Exact Test ◽  
Significant Difference ◽  
Clinically Significant ◽  
Systematic Biopsy

93 Background: Multiparametric MRI is increasingly used in prostate cancer detection. Previous studies have shown that detection rate of clinically significant cancer is higher in MRI targeted biopsy than systematic biopsy. However, the concordance between the Gleason score on fusion biopsy and radical prostatectomy is less well known. The objective of this study is to look for predictors of histopathologic concordance between biopsy (fusion and systematic) and radical prostatectomy. Methods: We used an institutional database of men who underwent mpMRI-ultrasound fusion targeted and systematic biopsy followed by radical prostatectomy. Gleason score on targeted, systematic and combination (targeted + systematic) biopsy were compared with Gleason score on radical prostatectomy, and concordance was recorded. The McNemar test was used to compare concordance and upgrade rates. Predictors of concordance and upgrade such as age, prostate volume, PSA, PSA density, Gleason score on biopsy, number of targets reported on mpMRI, and PI-RADS score were evaluated with Fisher’s exact test and logistic regression. Results: Surgical pathology was concordant with 47.4% of systematic biopsies, 52.0% of targeted biopsies and 58.4% of combination biopsies. There was no significant difference in concordance rates between systematic and targeted biopsy (P = 0.37). However, combination biopsy was superior to both systematic (RR 1.23, 95% CI 1.08-1.40, P = 0.03) and targeted biopsy (RR 1.12, 95% CI 1.02 – 1.24, P = 0.03) in predicting concordance with surgical pathology. Risk of upgrade to a higher Gleason score on surgical pathology was significantly lower with combination biopsy compared to systematic (RR 0.57, 95% CI 0.46-0.69, P < 0.001) or targeted biopsy alone (RR 0.72, 95% CI 0.61-0.84, P = 0.001). Upgrade rates were 43.9% for systematic biopsy, 34.7% for targeted, and 24.9% for combination. Lastly, we found no significant predictors of concordance or upgrade. Conclusions: Combination biopsy is associated with the highest concordance rate between biopsy and radical prostatectomy when compared with systematic or targeted biopsy alone. Performing targeted biopsy alone will underestimate tumour aggressiveness on surgical pathology.

scholarly journals MP18-04 ROLE OF PI-RADS VERSION 2 FOR PREDICTION OF UPGRADING AFTER RADICAL PROSTATECTOMY IN PATIENTS WITH PROSTATE BIOPSY GLEASON SCORE 6

2017 ◽  
Vol 197 (4S) ◽  
Author(s):  
Song Wan ◽  
Chan Kyo Kim ◽  
Young Hyo Choi ◽  
Hyun Woo Chung ◽  
Chung Un Lee ◽  
...  
Keyword(s):  
Radical Prostatectomy ◽  
Gleason Score ◽  
Prostate Biopsy ◽  
Biopsy Gleason Score

scholarly journals Exogenous Testosterone Does Not Influence 11-Oxygenated C19 Steroid Concentrations in Healthy Postmenopausal Women

2019 ◽  
Vol 3 (3) ◽  
pp. 670-677 ◽  
Author(s):  
Susan R Davis ◽  
Adina F Turcu ◽  
Penelope J Robinson ◽  
Robin J Bell
Keyword(s):  
Postmenopausal Women ◽  
Correlation Coefficient ◽  
Rank Correlation ◽  
Serum Testosterone Level ◽  
Controlled Clinical Trial ◽  
Spearman Rank Correlation ◽  
Testosterone Therapy ◽  
Spearman Rank ◽  
The Impact ◽  
Spearman Rank Correlation Coefficient

Abstract Context 11β-Hydroxyandrostenedione (11OHA4), 11β-hydroxytestosterone (11OHT), and their respective peripheral derivatives, 11-ketoandrostenedione (11KA4) and 11-ketotesosterone (11KT), have been implicated in androgen-related physiopathology. Little is known of these steroids in postmenopausal women or whether exogenous testosterone therapy influences their levels. Objective The impact of exogenous testosterone on serum levels of 11-oxygenated steroids was determined in healthy postmenopausal women. Participants and Methods Levels of 19-carbon (C19) steroids were measured by liquid chromatography–tandem mass spectrometry in serum obtained at baseline and at 12 and 26 weeks from 73 healthy postmenopausal women, aged 55 to 65 years, who participated in a randomized, double-blind, placebo-controlled clinical trial assessing the effects of transdermal testosterone on cognitive performance. Results Of the 11-oxygenated androgens, 11OHA4 was the most abundant (median, 6.46 nmol/L; range, 1.51 to 23.82 nmol/L), with concentrations several fold greater than its precursor androstenedione (median, 1.38 nmol/L; range, 0.52 to 2.92 nmol/L). Baseline median (range) testosterone and 11KT levels were similar [0.56 (0.23 to 1.48) nmol/L; 0.85 (0.25 to 2.86) nmol/L, respectively). 11OHT was closely correlated with 11KT (Spearman rank correlation coefficient, 0.79; P &lt; 0.001) and 11OHA4 correlated with 11KA4 (Spearman rank correlation coefficient, 0.73; P &lt; 0.001). Testosterone therapy resulted in an increase in serum testosterone level, whereas all 11-oxygenated androgens remained unchanged throughout the 26 weeks of treatment. Conclusion After menopause, the adrenal production of 11-oxygenated derivatives of androstenedione and testosterone contributes importantly to the total circulating androgen pool. Exogenous testosterone does not influence the circulating levels 11-oxygenated C19 steroids.

Is Biopsy Gleason Score Independently Associated With Biochemical Progression Following Radical Prostatectomy After Adjusting for Pathological Gleason Score?

2006 ◽  
Vol 176 (6) ◽  
pp. 2453-2458 ◽  
Author(s):  
Nicholas J. Fitzsimons ◽  
Joseph C. Presti ◽  
Christopher J. Kane ◽  
Martha K. Terris ◽  
William J. Aronson ◽  
...  
Keyword(s):  
Radical Prostatectomy ◽  
Gleason Score ◽  
Biochemical Progression ◽  
Biopsy Gleason Score

Evaluation of length, maximum Gleason score, and extension of disease at positive surgical margins during radical prostatectomy.

2014 ◽  
Vol 32 (4_suppl) ◽  
pp. 98-98
Author(s):  
Hooman Djaladat ◽  
Mehrdad Alemozaffar ◽  
Christina Day ◽  
Manju Aron ◽  
Jie Cai ◽  
...  
Keyword(s):  
Radical Prostatectomy ◽  
Gleason Score ◽  
Cox Regression ◽  
Surgical Margin ◽  
Oncologic Outcomes ◽  
Positive Surgical Margin ◽  
Extracapsular Extension ◽  
Clinical Recurrence ◽  
The Impact

98 Background: Positive surgical margin (PSM) found following radical prostatectomy (RP) is known to affect subsequent recurrence and survival. The extent of PSM has been shown to impact clinical outcomes. We examined the effect of length of PSM, extent of disease at PSM and maximum Gleason score at PSM on oncologic outcomes. Methods: A retrospective review of 3971 patients undergoing RP for prostate cancer at our institution between1978-2009 revealed 1053 patients with PSM, out of whom 814 received no hormone therapy. The initial 175 patients were selected to maximize available follow-up, and their slides were re-reviewed for following parameters: length of PSM (mm), maximum Gleason score at PSM, and maximal extension of PSM (intraprostatic incision vs. extracapsular extension). Data was available in 107 patients who are the subject of this study. Multivariable Cox regression models were used to evaluate the impact of above features as well as age, preoperative PSA, pathologic Gleason score, stage and adjuvant radiotherapy on biochemical and clinical recurrence-free survival (RFS), and overall survival (OS). Results: Median follow-up was 17.6 years. Maximum extension of PSM was limited to intraprostatic incision in 63 (58.9%) and extracapsular in 44(41.1%) patients. Median length of PSM was 4 mm (range 1-55 mm); 41 (38.3%) with <3mm and 66 (61.7%) with >4mm. Maximum Gleason score at PSM was <6 in 70 (66.0%) and >7 in 36 (34%) patients. 10-yr PSA RFS, clinical RFS, and OS were 60.2%, 80.7%, and 60.2%, respectively. Multivariable Cox regression modeling showed the length of PSM >4mm and extracapsular extension as independent predictors of PSA RFS and clinical RFS. Age and extracapsular extension were independent predictors of OS. Conclusions: PSM >4mm and extracapsular extension have a higher risk of PSA and clinical recurrence after RP. These findings can help decision-making regarding adjuvant therapy in patients with PSM and should be reported by pathologists in addition to the presence of PSM. [Table: see text]

Evaluating the impact of African American ancestry among men with localized prostate cancer treated with radical prostatectomy.

2018 ◽  
Vol 36 (6_suppl) ◽  
pp. 41-41
Author(s):  
Daniel Canter ◽  
Julia E. Reid ◽  
Maria Latsis ◽  
Margaret Variano ◽  
Shams Halat ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
African American ◽  
Radical Prostatectomy ◽  
Gleason Score ◽  
Metastatic Disease ◽  
Proportional Hazards ◽  
Clinical Stage ◽  
Cox Proportional Hazards ◽  
Significant Difference ◽  
The Impact

41 Background: Prostate cancer (PC) is the most common male malignancy. Prior data has suggested that African American (AA) men present with more aggressive disease relative to men of other ancestries. Here, we examined the effects of ancestry on clinical and molecular measures of disease aggressiveness as well as pathologic outcomes in men treated with radical prostatectomy (RP) for localized PC. Methods: Data was collected from patients undergoing RP at the Ochsner Clinic from 2006 to 2011. Formalin−fixed paraffin embedded biopsy tissue was analyzed for the RNA expression of 31 cell cycle progression (CCP) genes and 15 housekeeping genes to obtain a CCP score (a validated molecular measure of PC aggressiveness). Cancer of the Prostate Risk Assessment (CAPRA) scores were also determined based on clinicopathologic features at the time of diagnosis. Clinical (Gleason score, tumor stage, CAPRA score) and molecular (CCP score) measures of disease aggressiveness were compared based on ancestry (AA versus non−AA). Cox proportional hazards models were used to test association of ancestry to biochemical recurrence (BCR) and progression to metastatic disease. Fisher’s exact and Wilcoxon rank sum tests were used to compare ancestries. Results: A total of 384 patients were treated with RP, including 133 (34.8%) AA men. At the time of diagnosis, the median age was 62 years (interquartile range (IQR) 56, 66) and PSA was 5.4 ng/mL (IQR 4.2, 7.6). When compared by ancestry, there were no significant differences in biopsy Gleason score (p = 0.26), clinical stage (p = 0.27), CAPRA score (p = 0.58), or CCP score (p = 0.87). In addition, there was no significant difference in the risk of BCR between ancestries (p = 0.55). Only non−AA men progressed to metastatic disease within the ten years of follow−up. Conclusions: Contrary to prior reports, these data appears to indicate that men of AA ancestry do not necessarily present with or develop a more biologically aggressive form of PC. Although these data represents only one institution’s experience, it contains a highly robust AA population compared to prior reports. Further research is required to account for the discrepancy in the previously published literature.

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