Results 21 to 30 of about 35,027 (157)

Study of Immunohistochemical Marker Psma and Ki 67 Expression and Its Relation with Grading in Prostate Carcinoma

Annals of Urologic Oncology, 2022
Background Prostate cancer (PCa) is the second most frequent malignancy (after lung cancer) in men worldwide .In prostate cancer, immunohistochemistry (IHC) has an important role in the diagnostic confirmation.
Amit V Varma, Seema Jindal, Bela Sharda, Kamal Malukani, Shilpi Dosi, Pooja Kesharwani   +5 more
doaj   +1 more source

Collagen I and III and metalloproteinase gene and protein expression in prostate cancer in relation to Gleason score

International Brazilian Journal of Urology, 2012
PURPOSE: To evaluate if the expression of metalloproteinase, collagen I and III are related to Gleason score, preoperative PSA and pathological stage in prostate cancer.
Antonio H. Duarte, Sicilia Colli, Jorge L. Alves-Pereira, Max P. Martins, Francisco J. B. Sampaio, Cristiane F. Ramos   +5 more
doaj   +1 more source

Moving Beyond Gleason Scoring

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, Michael, Ittmann, Thomas, Wheeler, Mohammad, Sayeeduddin, Antonio, Cubilla, David, Rowley, Ping, Bu, Yi, Ding, Yan, Gao, MinJae, Lee, Gustavo E, Ayala   +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, Onur, Telli, Orhan, Yigitbasi, Musa, Ekici, Berat Cem, Ozgur, Cem Nedim, Yuceturk, Muzaffer, Eroglu   +6 more
openaire   +3 more sources

Score de Gleason des biopsies prostatiques et celui des pièces de prostatectomies: Quelle corrélation?

African Journal of Urology, 2012
Le score de Gleason des biopsies prostatiques est primordial dans le traitement du cancer de la prostate. Il évalue l'agressivité et l’évolutivité de la tumeur.
A. Qarro, O. Ghoundale, K. Bazine, M. Asseban, M. Najoui, J. Samir, Y. Ouhbi, A. Beddouch, M. Lezrek, M. Alami   +9 more
doaj   +1 more source

Pathological extension of prostate cancer as defined by gleason score on biopsy

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, Alexandre Crippa, Mario Paranhos, Luciano J. Nesrallah, Katia R. Leite, Miguel Srougi   +5 more
doaj   +1 more source

Prostate cancer: Relationship between vascular diameter, shape and density and Gleason score in needle biopsy specimens

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, Mehdi Mellat, Farshid Alizadeh, Mazaher Hadi, Mohammadhatef Khorrami, Mohammad Yazdani, Rasoul Hashemi Joozdani   +6 more
doaj   +1 more source

Factors effective on survival after radical prostatectomy: To what extent is pre-operative biopsy Gleason scoring is confident in predicting the prognosis?

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, Eymen Gazel, Yusuf Kasap, Metin Yigman, Zeki Ender Günes, Erkan Ölçücüoglu   +5 more
doaj   +1 more source

Retracted: Histopathological Correlation Between Prostatic Adenocarcinoma in Transrectal Ultrasound Guided Biopsies and Radical Prostatectomy Specimens

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

Korelasi Skor Gleason dengan Kadar Prostat Spesifik Antigen (PSA) Pada Pasien Karsinoma Prostat

Majalah Kedokteran Andalas, 2021
Prostatic carcinoma is malignancy of the prostate gland which is found in inferior portion of the bladder and anterior part of the rectum. To diagnose prostatic carcinoma, required Prostate Specific Antigen (PSA) levels and Gleason Score examination. PSA
Niniek Hardini
doaj   +1 more source