Results 11 to 20 of about 1,591,834 (257)
Interobserver agreement of gleason score and modified gleason score in needle biopsy and in surgical specimen of prostate cancer [PDF]
International Brazilian Journal of Urology, 2007 INTRODUCTION: Gleason score, which has a high interobserver variability, is used to classify prostate cancer. The most recent consensus valued the tertiary Gleason pattern and recommended its use in the final score of needle biopsies (modified Gleason ...
Sergio G. Veloso +5 more
doaj +6 more sources
Predicting Gleason Score of Prostate Cancer Patients Using Radiomic Analysis [PDF]
Frontiers in Oncology, 2018 Purpose: Use of quantitative imaging features and encoding the intra-tumoral heterogeneity from multi-parametric magnetic resonance imaging (mpMRI) for the prediction of Gleason score is gaining attention as a non-invasive biomarker for prostate cancer ...
Ahmad Chaddad +6 more
doaj +2 more sources
Pathological extension of prostate cancer as defined by gleason score on biopsy [PDF]
International Brazilian Journal of Urology, 2005 INTRODUCTION: Based on the importance of the Gleason score on the behavior of prostate adenocarcinoma, this study attempts to predict the extension of prostate adenocarcinoma pre-operatively, as defined by the Gleason score on biopsy, in individuals who ...
Marcos F. Dall'oglio +5 more
doaj +2 more sources
Radiomics for Gleason Score Detection through Deep Learning [PDF]
Sensors, 2020 Prostate cancer is classified into different stages, each stage is related to a different Gleason score. The labeling of a diagnosed prostate cancer is a task usually performed by radiologists.
Luca Brunese +3 more
core +4 more sources
Gleason score 6: Overdiagnosis and overtreatment?
Asian Journal of Surgery, 2023 Yaxiong Tang +3 more
doaj +3 more sources
Archives of Pathology & Laboratory Medicine, 2019 Context.— The combination of grading and staging is the basis of current standard of care for prediction for most cancers. D. F. Gleason created the current prostate cancer (PCa) grading system. This system has been modified several times. Molecular data have been added. Currently, all grading systems are cancer-
Brian, Miles +10 more
openaire +2 more sources
Predictors of Gleason score upgrading in patients with prostate biopsy Gleason score ≤6
Canadian Urological Association Journal, 2014 Introduction: The discrepancy between prostate biopsy and prostatectomy Gleason scores is common. We investigate the predictive value of prostate biopsy features for predicting Gleason score (GS) upgrading in patients with biopsy Gleason scores ≤6 who underwent radical retropubic prostatectomy (RRP).
Hasmet, Sarici +6 more
openaire +3 more sources
Advanced Biomedical Research, 2013 Background: Tumor growth requires expansion and development of vascular network. An increase in Gleason score is representative of an increase in tumor invasion and extent.
Farhad Tadayyon +6 more
doaj +1 more source
Urology Annals, 2015 In the present study, the effect of different grades on independent survival from the biochemical relapse was investigated through comparison of the histological grades of the biopsy and prostatectomy materials in patients undergoing radical ...
Onur Açikgöz +5 more
doaj +1 more source
Journal of Cancer and Allied Specialties, 2020 Introduction: Differences in Gleason grade in transrectal ultrasonography (TRUS) biopsies and radical prostatectomy (RP) specimens are well documented in literature. Keeping in view the limitations of Gleason grading system, Epstein JI grade group system
Mohammad Faisal , Hina Tariq
doaj +1 more source